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| author | Markus Lidel <Markus.Lidel@shadowconnect.com> | 2005-06-23 22:02:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-24 00:05:28 -0700 |
| commit | f88e119c4b824a5017456fa094950d0f4092d96c (patch) | |
| tree | 7a0fea02c195732e299a576fd22fd439fbc38bdd /drivers/message/i2o/device.c | |
| parent | 61fbfa8129c1771061a0e9f47747854293081c5b (diff) | |
| download | linux-f88e119c4b824a5017456fa094950d0f4092d96c.tar.bz2 | |
[PATCH] I2O: first code cleanup of spare warnings and unused functions
Changes:
- Removed unnecessary checking of NULL before calling kfree()
- Make some functions static
- Changed pr_debug() into osm_debug()
- Use i2o_msg_in_to_virt() for getting a pointer to the message frame
- Cleaned up some comments
- Changed some le32_to_cpu() into readl() where necessary
- Make error messages of OSM's look the same
- Cleaned up error handling in i2o_block_end_request()
- Removed unused error handling of failed messages in Block-OSM, which
are not allowed by the I2O spec
- Corrected the blocksize detection in i2o_block
- Added hrt and lct sysfs-attribute to controller
- Call done() function in SCSI-OSM after freeing DMA buffers
- Removed unneeded variable for message size calculation in
i2o_scsi_queuecommand()
- Make some changes to remove sparse warnings
- Reordered some functions
- Cleaned up controller initialization
- Replaced some magic numbers by defines
- Removed unnecessary dma_sync_single_for_cpu() call on coherent DMA
- Removed some unused fields in i2o_controller and removed some unused
functions
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/message/i2o/device.c')
| -rw-r--r-- | drivers/message/i2o/device.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/message/i2o/device.c b/drivers/message/i2o/device.c index 280627ae6cf7..f1b7eb63d54b 100644 --- a/drivers/message/i2o/device.c +++ b/drivers/message/i2o/device.c @@ -282,8 +282,7 @@ int i2o_device_parse_lct(struct i2o_controller *c) down(&c->lct_lock); - if (c->lct) - kfree(c->lct); + kfree(c->lct); lct = c->dlct.virt; @@ -447,8 +446,8 @@ static struct class_interface i2o_device_class_interface = { * ResultCount, ErrorInfoSize, BlockStatus and BlockSize. */ -int i2o_parm_issue(struct i2o_device *i2o_dev, int cmd, void *oplist, - int oplen, void *reslist, int reslen) +static int i2o_parm_issue(struct i2o_device *i2o_dev, int cmd, void *oplist, + int oplen, void *reslist, int reslen) { struct i2o_message __iomem *msg; u32 m; @@ -540,7 +539,7 @@ int i2o_parm_field_get(struct i2o_device *i2o_dev, int group, int field, opblk[4] = -1; size = i2o_parm_issue(i2o_dev, I2O_CMD_UTIL_PARAMS_GET, opblk, - sizeof(opblk), resblk, sizeof(resblk)); + sizeof(opblk), resblk, buflen + 8); memcpy(buf, resblk + 8, buflen); /* cut off header */ |