[SCSI] aacraid: remove pigs in space

I was amazed at how much embedded space was present in the aacraid
driver source files. Just selected five files from the set to clean up
for now and the attached patch swelled to 73K in size!

- Removed trailing space or tabs
- Removed spaces embedded within tabs
- Replaced leading 8 spaces with tabs
- Removed spaces before )
- Removed ClusterCommand as it was unused (noticed it as one triggered by above)
- Replaced scsi_status comparison with 0x02, to compare against SAM_STATUS_CHECK_CONDITION.
- Replaced a long series of spaces with tabs
- Replaced some simple if...defined() with ifdef/ifndef

Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 121 insertions, 122 deletions

diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 9bd7173072fe..8d7b7703ee2a 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -56,54 +56,54 @@
 /*
  *	Sense codes
  */
- 
-#define SENCODE_NO_SENSE                        0x00
-#define SENCODE_END_OF_DATA                     0x00
-#define SENCODE_BECOMING_READY                  0x04
-#define SENCODE_INIT_CMD_REQUIRED               0x04
-#define SENCODE_PARAM_LIST_LENGTH_ERROR         0x1A
-#define SENCODE_INVALID_COMMAND                 0x20
-#define SENCODE_LBA_OUT_OF_RANGE                0x21
-#define SENCODE_INVALID_CDB_FIELD               0x24
-#define SENCODE_LUN_NOT_SUPPORTED               0x25
-#define SENCODE_INVALID_PARAM_FIELD             0x26
-#define SENCODE_PARAM_NOT_SUPPORTED             0x26
-#define SENCODE_PARAM_VALUE_INVALID             0x26
-#define SENCODE_RESET_OCCURRED                  0x29
-#define SENCODE_LUN_NOT_SELF_CONFIGURED_YET     0x3E
-#define SENCODE_INQUIRY_DATA_CHANGED            0x3F
-#define SENCODE_SAVING_PARAMS_NOT_SUPPORTED     0x39
-#define SENCODE_DIAGNOSTIC_FAILURE              0x40
-#define SENCODE_INTERNAL_TARGET_FAILURE         0x44
-#define SENCODE_INVALID_MESSAGE_ERROR           0x49
-#define SENCODE_LUN_FAILED_SELF_CONFIG          0x4c
-#define SENCODE_OVERLAPPED_COMMAND              0x4E
+
+#define SENCODE_NO_SENSE			0x00
+#define SENCODE_END_OF_DATA			0x00
+#define SENCODE_BECOMING_READY			0x04
+#define SENCODE_INIT_CMD_REQUIRED		0x04
+#define SENCODE_PARAM_LIST_LENGTH_ERROR		0x1A
+#define SENCODE_INVALID_COMMAND			0x20
+#define SENCODE_LBA_OUT_OF_RANGE		0x21
+#define SENCODE_INVALID_CDB_FIELD		0x24
+#define SENCODE_LUN_NOT_SUPPORTED		0x25
+#define SENCODE_INVALID_PARAM_FIELD		0x26
+#define SENCODE_PARAM_NOT_SUPPORTED		0x26
+#define SENCODE_PARAM_VALUE_INVALID		0x26
+#define SENCODE_RESET_OCCURRED			0x29
+#define SENCODE_LUN_NOT_SELF_CONFIGURED_YET	0x3E
+#define SENCODE_INQUIRY_DATA_CHANGED		0x3F
+#define SENCODE_SAVING_PARAMS_NOT_SUPPORTED	0x39
+#define SENCODE_DIAGNOSTIC_FAILURE		0x40
+#define SENCODE_INTERNAL_TARGET_FAILURE		0x44
+#define SENCODE_INVALID_MESSAGE_ERROR		0x49
+#define SENCODE_LUN_FAILED_SELF_CONFIG		0x4c
+#define SENCODE_OVERLAPPED_COMMAND		0x4E
 
 /*
  *	Additional sense codes
  */
- 
-#define ASENCODE_NO_SENSE                       0x00
-#define ASENCODE_END_OF_DATA                    0x05
-#define ASENCODE_BECOMING_READY                 0x01
-#define ASENCODE_INIT_CMD_REQUIRED              0x02
-#define ASENCODE_PARAM_LIST_LENGTH_ERROR        0x00
-#define ASENCODE_INVALID_COMMAND                0x00
-#define ASENCODE_LBA_OUT_OF_RANGE               0x00
-#define ASENCODE_INVALID_CDB_FIELD              0x00
-#define ASENCODE_LUN_NOT_SUPPORTED              0x00
-#define ASENCODE_INVALID_PARAM_FIELD            0x00
-#define ASENCODE_PARAM_NOT_SUPPORTED            0x01
-#define ASENCODE_PARAM_VALUE_INVALID            0x02
-#define ASENCODE_RESET_OCCURRED                 0x00
-#define ASENCODE_LUN_NOT_SELF_CONFIGURED_YET    0x00
-#define ASENCODE_INQUIRY_DATA_CHANGED           0x03
-#define ASENCODE_SAVING_PARAMS_NOT_SUPPORTED    0x00
-#define ASENCODE_DIAGNOSTIC_FAILURE             0x80
-#define ASENCODE_INTERNAL_TARGET_FAILURE        0x00
-#define ASENCODE_INVALID_MESSAGE_ERROR          0x00
-#define ASENCODE_LUN_FAILED_SELF_CONFIG         0x00
-#define ASENCODE_OVERLAPPED_COMMAND             0x00
+
+#define ASENCODE_NO_SENSE			0x00
+#define ASENCODE_END_OF_DATA			0x05
+#define ASENCODE_BECOMING_READY			0x01
+#define ASENCODE_INIT_CMD_REQUIRED		0x02
+#define ASENCODE_PARAM_LIST_LENGTH_ERROR	0x00
+#define ASENCODE_INVALID_COMMAND		0x00
+#define ASENCODE_LBA_OUT_OF_RANGE		0x00
+#define ASENCODE_INVALID_CDB_FIELD		0x00
+#define ASENCODE_LUN_NOT_SUPPORTED		0x00
+#define ASENCODE_INVALID_PARAM_FIELD		0x00
+#define ASENCODE_PARAM_NOT_SUPPORTED		0x01
+#define ASENCODE_PARAM_VALUE_INVALID		0x02
+#define ASENCODE_RESET_OCCURRED			0x00
+#define ASENCODE_LUN_NOT_SELF_CONFIGURED_YET	0x00
+#define ASENCODE_INQUIRY_DATA_CHANGED		0x03
+#define ASENCODE_SAVING_PARAMS_NOT_SUPPORTED	0x00
+#define ASENCODE_DIAGNOSTIC_FAILURE		0x80
+#define ASENCODE_INTERNAL_TARGET_FAILURE	0x00
+#define ASENCODE_INVALID_MESSAGE_ERROR		0x00
+#define ASENCODE_LUN_FAILED_SELF_CONFIG		0x00
+#define ASENCODE_OVERLAPPED_COMMAND		0x00
 
 #define BYTE0(x) (unsigned char)(x)
 #define BYTE1(x) (unsigned char)((x) >> 8)
@@ -115,8 +115,8 @@
  *----------------------------------------------------------------------------*/
 /* SCSI inquiry data */
 struct inquiry_data {
-	u8 inqd_pdt;	/* Peripheral qualifier | Peripheral Device Type  */
-	u8 inqd_dtq;	/* RMB | Device Type Qualifier  */
+	u8 inqd_pdt;	/* Peripheral qualifier | Peripheral Device Type */
+	u8 inqd_dtq;	/* RMB | Device Type Qualifier */
 	u8 inqd_ver;	/* ISO version | ECMA version | ANSI-approved version */
 	u8 inqd_rdf;	/* AENC | TrmIOP | Response data format */
 	u8 inqd_len;	/* Additional length (n-4) */
@@ -130,7 +130,7 @@ struct inquiry_data {
 /*
  *              M O D U L E   G L O B A L S
  */
- 
+
 static unsigned long aac_build_sg(struct scsi_cmnd* scsicmd, struct sgmap* sgmap);
 static unsigned long aac_build_sg64(struct scsi_cmnd* scsicmd, struct sgmap64* psg);
 static unsigned long aac_build_sgraw(struct scsi_cmnd* scsicmd, struct sgmapraw* psg);
@@ -141,8 +141,8 @@ static char *aac_get_status_string(u32 status);
 
 /*
  *	Non dasd selection is handled entirely in aachba now
- */	
- 
+ */
+
 static int nondasd = -1;
 static int aac_cache = 0;
 static int dacmode = -1;
@@ -196,12 +196,12 @@ static inline int aac_valid_context(struct scsi_cmnd *scsicmd,
 		struct fib *fibptr) {
 	struct scsi_device *device;
 
-	if (unlikely(!scsicmd || !scsicmd->scsi_done )) {
+	if (unlikely(!scsicmd || !scsicmd->scsi_done)) {
 		dprintk((KERN_WARNING "aac_valid_context: scsi command corrupt\n"));
-                aac_fib_complete(fibptr);
-                aac_fib_free(fibptr);
-                return 0;
-        }
+		aac_fib_complete(fibptr);
+		aac_fib_free(fibptr);
+		return 0;
+	}
 	scsicmd->SCp.phase = AAC_OWNER_MIDLEVEL;
 	device = scsicmd->device;
 	if (unlikely(!device || !scsi_device_online(device))) {
@@ -243,7 +243,7 @@ int aac_get_config_status(struct aac_dev *dev, int commit_flag)
 			    FsaNormal,
 			    1, 1,
 			    NULL, NULL);
-	if (status < 0 ) {
+	if (status < 0) {
 		printk(KERN_WARNING "aac_get_config_status: SendFIB failed.\n");
 	} else {
 		struct aac_get_config_status_resp *reply
@@ -267,10 +267,10 @@ int aac_get_config_status(struct aac_dev *dev, int commit_flag)
 			struct aac_commit_config * dinfo;
 			aac_fib_init(fibptr);
 			dinfo = (struct aac_commit_config *) fib_data(fibptr);
-	
+
 			dinfo->command = cpu_to_le32(VM_ContainerConfig);
 			dinfo->type = cpu_to_le32(CT_COMMIT_CONFIG);
-	
+
 			status = aac_fib_send(ContainerCommand,
 				    fibptr,
 				    sizeof (struct aac_commit_config),
@@ -296,7 +296,7 @@ int aac_get_config_status(struct aac_dev *dev, int commit_flag)
 int aac_get_containers(struct aac_dev *dev)
 {
 	struct fsa_dev_info *fsa_dev_ptr;
-	u32 index; 
+	u32 index;
 	int status = 0;
 	struct fib * fibptr;
 	struct aac_get_container_count *dinfo;
@@ -399,7 +399,7 @@ static void get_container_name_callback(void *context, struct fib * fibptr)
 			do {
 				*dp++ = (*sp) ? *sp++ : ' ';
 			} while (--count > 0);
-			aac_internal_transfer(scsicmd, d, 
+			aac_internal_transfer(scsicmd, d,
 			  offsetof(struct inquiry_data, inqd_pid), sizeof(d));
 		}
 	}
@@ -435,13 +435,13 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd)
 	dinfo->count = cpu_to_le32(sizeof(((struct aac_get_name_resp *)NULL)->data));
 
 	status = aac_fib_send(ContainerCommand,
-		  cmd_fibcontext, 
+		  cmd_fibcontext,
 		  sizeof (struct aac_get_name),
-		  FsaNormal, 
-		  0, 1, 
-		  (fib_callback) get_container_name_callback, 
+		  FsaNormal,
+		  0, 1,
+		  (fib_callback)get_container_name_callback,
 		  (void *) scsicmd);
-	
+
 	/*
 	 *	Check that the command queued to the controller
 	 */
@@ -449,7 +449,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd)
 		scsicmd->SCp.phase = AAC_OWNER_FIRMWARE;
 		return 0;
 	}
-		
+
 	printk(KERN_WARNING "aac_get_container_name: aac_fib_send failed with status: %d.\n", status);
 	aac_fib_complete(cmd_fibcontext);
 	aac_fib_free(cmd_fibcontext);
@@ -656,39 +656,39 @@ struct scsi_inq {
  *	@a:	string to copy from
  *	@b:	string to copy to
  *
- * 	Copy a String from one location to another
+ *	Copy a String from one location to another
  *	without copying \0
  */
 
 static void inqstrcpy(char *a, char *b)
 {
 
-	while(*a != (char)0) 
+	while (*a != (char)0)
 		*b++ = *a++;
 }
 
 static char *container_types[] = {
-        "None",
-        "Volume",
-        "Mirror",
-        "Stripe",
-        "RAID5",
-        "SSRW",
-        "SSRO",
-        "Morph",
-        "Legacy",
-        "RAID4",
-        "RAID10",             
-        "RAID00",             
-        "V-MIRRORS",          
-        "PSEUDO R4",          
+	"None",
+	"Volume",
+	"Mirror",
+	"Stripe",
+	"RAID5",
+	"SSRW",
+	"SSRO",
+	"Morph",
+	"Legacy",
+	"RAID4",
+	"RAID10",
+	"RAID00",
+	"V-MIRRORS",
+	"PSEUDO R4",
 	"RAID50",
 	"RAID5D",
 	"RAID5D0",
 	"RAID1E",
 	"RAID6",
 	"RAID60",
-        "Unknown"
+	"Unknown"
 };
 
 char * get_container_type(unsigned tindex)
@@ -1230,11 +1230,11 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	memset(info,0,sizeof(*info));
 
 	rcode = aac_fib_send(RequestAdapterInfo,
-			 fibptr, 
+			 fibptr,
 			 sizeof(*info),
-			 FsaNormal, 
+			 FsaNormal,
 			 -1, 1, /* First `interrupt' command uses special wait */
-			 NULL, 
+			 NULL,
 			 NULL);
 
 	if (rcode < 0) {
@@ -1266,8 +1266,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	}
 
 
-	/* 
-	 * GetBusInfo 
+	/*
+	 * GetBusInfo
 	 */
 
 	aac_fib_init(fibptr);
@@ -1301,7 +1301,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
 		char buffer[16];
 		tmp = le32_to_cpu(dev->adapter_info.kernelrev);
 		printk(KERN_INFO "%s%d: kernel %d.%d-%d[%d] %.*s\n",
-			dev->name, 
+			dev->name,
 			dev->id,
 			tmp>>24,
 			(tmp>>16)&0xff,
@@ -1363,7 +1363,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	if (dev->raid_scsi_mode != 0)
 		printk(KERN_INFO "%s%d: ROMB RAID/SCSI mode enabled\n",
 				dev->name, dev->id);
-		
+
 	if (nondasd != -1)
 		dev->nondasd_support = (nondasd!=0);
 	if(dev->nondasd_support != 0) {
@@ -1395,7 +1395,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
 			rcode = -ENOMEM;
 		}
 	}
-	/* 
+	/*
 	 * Deal with configuring for the individualized limits of each packet
 	 * interface.
 	 */
@@ -1419,8 +1419,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
 		if (dev->dac_support) {
 			dev->a_ops.adapter_read = aac_read_block64;
 			dev->a_ops.adapter_write = aac_write_block64;
-			/* 
-			 * 38 scatter gather elements 
+			/*
+			 * 38 scatter gather elements
 			 */
 			dev->scsi_host_ptr->sg_tablesize =
 				(dev->max_fib_size -
@@ -1549,7 +1549,7 @@ static int aac_read(struct scsi_cmnd * scsicmd)
 	case READ_6:
 		dprintk((KERN_DEBUG "aachba: received a read(6) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = ((scsicmd->cmnd[1] & 0x1F) << 16) | 
+		lba = ((scsicmd->cmnd[1] & 0x1F) << 16) |
 			(scsicmd->cmnd[2] << 8) | scsicmd->cmnd[3];
 		count = scsicmd->cmnd[4];
 
@@ -1559,32 +1559,32 @@ static int aac_read(struct scsi_cmnd * scsicmd)
 	case READ_16:
 		dprintk((KERN_DEBUG "aachba: received a read(16) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = 	((u64)scsicmd->cmnd[2] << 56) |
-		 	((u64)scsicmd->cmnd[3] << 48) |
+		lba =	((u64)scsicmd->cmnd[2] << 56) |
+			((u64)scsicmd->cmnd[3] << 48) |
 			((u64)scsicmd->cmnd[4] << 40) |
 			((u64)scsicmd->cmnd[5] << 32) |
-			((u64)scsicmd->cmnd[6] << 24) | 
+			((u64)scsicmd->cmnd[6] << 24) |
 			(scsicmd->cmnd[7] << 16) |
 			(scsicmd->cmnd[8] << 8) | scsicmd->cmnd[9];
-		count = (scsicmd->cmnd[10] << 24) | 
+		count = (scsicmd->cmnd[10] << 24) |
 			(scsicmd->cmnd[11] << 16) |
 			(scsicmd->cmnd[12] << 8) | scsicmd->cmnd[13];
 		break;
 	case READ_12:
 		dprintk((KERN_DEBUG "aachba: received a read(12) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = ((u64)scsicmd->cmnd[2] << 24) | 
+		lba = ((u64)scsicmd->cmnd[2] << 24) |
 			(scsicmd->cmnd[3] << 16) |
-		    	(scsicmd->cmnd[4] << 8) | scsicmd->cmnd[5];
-		count = (scsicmd->cmnd[6] << 24) | 
+			(scsicmd->cmnd[4] << 8) | scsicmd->cmnd[5];
+		count = (scsicmd->cmnd[6] << 24) |
 			(scsicmd->cmnd[7] << 16) |
-		      	(scsicmd->cmnd[8] << 8) | scsicmd->cmnd[9];
+			(scsicmd->cmnd[8] << 8) | scsicmd->cmnd[9];
 		break;
 	default:
 		dprintk((KERN_DEBUG "aachba: received a read(10) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = ((u64)scsicmd->cmnd[2] << 24) | 
-			(scsicmd->cmnd[3] << 16) | 
+		lba = ((u64)scsicmd->cmnd[2] << 24) |
+			(scsicmd->cmnd[3] << 16) |
 			(scsicmd->cmnd[4] << 8) | scsicmd->cmnd[5];
 		count = (scsicmd->cmnd[7] << 8) | scsicmd->cmnd[8];
 		break;
@@ -1609,7 +1609,7 @@ static int aac_read(struct scsi_cmnd * scsicmd)
 		scsicmd->SCp.phase = AAC_OWNER_FIRMWARE;
 		return 0;
 	}
-		
+
 	printk(KERN_WARNING "aac_read: aac_fib_send failed with status: %d.\n", status);
 	/*
 	 *	For some reason, the Fib didn't queue, return QUEUE_FULL
@@ -1644,11 +1644,11 @@ static int aac_write(struct scsi_cmnd * scsicmd)
 	} else if (scsicmd->cmnd[0] == WRITE_16) { /* 16 byte command */
 		dprintk((KERN_DEBUG "aachba: received a write(16) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = 	((u64)scsicmd->cmnd[2] << 56) |
+		lba =	((u64)scsicmd->cmnd[2] << 56) |
 			((u64)scsicmd->cmnd[3] << 48) |
 			((u64)scsicmd->cmnd[4] << 40) |
 			((u64)scsicmd->cmnd[5] << 32) |
-			((u64)scsicmd->cmnd[6] << 24) | 
+			((u64)scsicmd->cmnd[6] << 24) |
 			(scsicmd->cmnd[7] << 16) |
 			(scsicmd->cmnd[8] << 8) | scsicmd->cmnd[9];
 		count = (scsicmd->cmnd[10] << 24) | (scsicmd->cmnd[11] << 16) |
@@ -1875,14 +1875,14 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd)
  *	Emulate a SCSI command and queue the required request for the
  *	aacraid firmware.
  */
- 
+
 int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 {
 	u32 cid;
 	struct Scsi_Host *host = scsicmd->device->host;
 	struct aac_dev *dev = (struct aac_dev *)host->hostdata;
 	struct fsa_dev_info *fsa_dev_ptr = dev->fsa_dev;
-	
+
 	if (fsa_dev_ptr == NULL)
 		return -1;
 	/*
@@ -1938,7 +1938,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 	 * else Command for the controller itself
 	 */
 	else if ((scsicmd->cmnd[0] != INQUIRY) &&	/* only INQUIRY & TUR cmnd supported for controller */
-		(scsicmd->cmnd[0] != TEST_UNIT_READY)) 
+		(scsicmd->cmnd[0] != TEST_UNIT_READY))
 	{
 		dprintk((KERN_WARNING "Only INQUIRY & TUR command supported for controller, rcvd = 0x%x.\n", scsicmd->cmnd[0]));
 		scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_CHECK_CONDITION;
@@ -1963,7 +1963,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 		dprintk((KERN_DEBUG "INQUIRY command, ID: %d.\n", cid));
 		memset(&inq_data, 0, sizeof (struct inquiry_data));
 
-		if (scsicmd->cmnd[1] & 0x1 ) {
+		if (scsicmd->cmnd[1] & 0x1) {
 			char *arr = (char *)&inq_data;
 
 			/* EVPD bit set */
@@ -2204,7 +2204,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 		return 0;
 	}
 
-	switch (scsicmd->cmnd[0]) 
+	switch (scsicmd->cmnd[0])
 	{
 		case READ_6:
 		case READ_10:
@@ -2217,11 +2217,11 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 			 *	corresponds to a container. Needed to convert
 			 *	containers to /dev/sd device names
 			 */
-			 
+
 			if (scsicmd->request->rq_disk)
 				strlcpy(fsa_dev_ptr[cid].devname,
 				scsicmd->request->rq_disk->disk_name,
-			  	min(sizeof(fsa_dev_ptr[cid].devname),
+				min(sizeof(fsa_dev_ptr[cid].devname),
 				sizeof(scsicmd->request->rq_disk->disk_name) + 1));
 
 			return aac_read(scsicmd);
@@ -2275,7 +2275,7 @@ static int query_disk(struct aac_dev *dev, void __user *arg)
 		return -EFAULT;
 	if (qd.cnum == -1)
 		qd.cnum = qd.id;
-	else if ((qd.bus == -1) && (qd.id == -1) && (qd.lun == -1)) 
+	else if ((qd.bus == -1) && (qd.id == -1) && (qd.lun == -1))
 	{
 		if (qd.cnum < 0 || qd.cnum >= dev->maximum_num_containers)
 			return -EINVAL;
@@ -2402,7 +2402,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 
 	scsicmd->sense_buffer[0] = '\0';  /* Initialize sense valid flag to false */
 	/*
-	 *	Calculate resid for sg 
+	 *	Calculate resid for sg
 	 */
 
 	scsi_set_resid(scsicmd, scsi_bufflen(scsicmd)
@@ -2442,7 +2442,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 		case  WRITE_12:
 		case  READ_16:
 		case  WRITE_16:
-			if(le32_to_cpu(srbreply->data_xfer_length) < scsicmd->underflow ) {
+			if (le32_to_cpu(srbreply->data_xfer_length) < scsicmd->underflow) {
 				printk(KERN_WARNING"aacraid: SCSI CMD underflow\n");
 			} else {
 				printk(KERN_WARNING"aacraid: SCSI CMD Data Overrun\n");
@@ -2511,14 +2511,14 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 		printk("aacraid: SRB ERROR(%u) %s scsi cmd 0x%x - scsi status 0x%x\n",
 			le32_to_cpu(srbreply->srb_status) & 0x3F,
 			aac_get_status_string(
-				le32_to_cpu(srbreply->srb_status) & 0x3F), 
-			scsicmd->cmnd[0], 
+				le32_to_cpu(srbreply->srb_status) & 0x3F),
+			scsicmd->cmnd[0],
 			le32_to_cpu(srbreply->scsi_status));
 #endif
 		scsicmd->result = DID_ERROR << 16 | COMMAND_COMPLETE << 8;
 		break;
 	}
-	if (le32_to_cpu(srbreply->scsi_status) == 0x02 ){  // Check Condition
+	if (le32_to_cpu(srbreply->scsi_status) == SAM_STAT_CHECK_CONDITION) {
 		int len;
 		scsicmd->result |= SAM_STAT_CHECK_CONDITION;
 		len = min_t(u32, le32_to_cpu(srbreply->sense_data_size),
@@ -2528,7 +2528,6 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 					le32_to_cpu(srbreply->status), len);
 #endif
 		memcpy(scsicmd->sense_buffer, srbreply->sense_data, len);
-		
 	}
 	/*
 	 * OR in the scsi status (already shifted up a bit)
@@ -2545,7 +2544,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
  * aac_send_scb_fib
  * @scsicmd: the scsi command block
  *
- * This routine will form a FIB and fill in the aac_srb from the 
+ * This routine will form a FIB and fill in the aac_srb from the
  * scsicmd passed in.
  */
 
@@ -2759,7 +2758,7 @@ static struct aac_srb_status_info srb_status_info[] = {
 	{ SRB_STATUS_ERROR_RECOVERY,	"Error Recovery"},
 	{ SRB_STATUS_NOT_STARTED,	"Not Started"},
 	{ SRB_STATUS_NOT_IN_USE,	"Not In Use"},
-    	{ SRB_STATUS_FORCE_ABORT,	"Force Abort"},
+	{ SRB_STATUS_FORCE_ABORT,	"Force Abort"},
 	{ SRB_STATUS_DOMAIN_VALIDATION_FAIL,"Domain Validation Failure"},
 	{ 0xff,				"Unknown Error"}
 };