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authorDon Brace <don.brace@microsemi.com>2018-12-20 19:32:12 -0500
committerMartin K. Petersen <martin.petersen@oracle.com>2018-12-20 19:33:54 -0500
commite52c9e0710d2f5d54a521d620a230ac2ae646dc7 (patch)
tree6b90bbdf2eba8ad52b7636c7502cf8336c583fee /drivers/scsi
parent1923f851eb0baa79d11cd0574c6100c2de840d75 (diff)
downloadlinux-e52c9e0710d2f5d54a521d620a230ac2ae646dc7.tar.bz2
scsi: smartpqi: fix build warnings
Fix kbuild warning and fallout from linux-next -Wimplicit-fallthrough. [mkp: added fall through statements] Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/smartpqi/smartpqi_init.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index bfd2dd3496da..39f8cf8449d5 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -476,6 +476,7 @@ static int pqi_build_raid_path_request(struct pqi_ctrl_info *ctrl_info,
break;
case BMIC_SENSE_DIAG_OPTIONS:
cdb_length = 0;
+ /* fall through */
case BMIC_IDENTIFY_CONTROLLER:
case BMIC_IDENTIFY_PHYSICAL_DEVICE:
request->data_direction = SOP_READ_FLAG;
@@ -485,6 +486,7 @@ static int pqi_build_raid_path_request(struct pqi_ctrl_info *ctrl_info,
break;
case BMIC_SET_DIAG_OPTIONS:
cdb_length = 0;
+ /* fall through */
case BMIC_WRITE_HOST_WELLNESS:
request->data_direction = SOP_WRITE_FLAG;
cdb[0] = BMIC_WRITE;
@@ -7468,7 +7470,7 @@ static int pqi_ofa_alloc_mem(struct pqi_ctrl_info *ctrl_info,
dev = &ctrl_info->pci_dev->dev;
sg_count = (total_size + chunk_size - 1);
- do_div(sg_count, chunk_size);
+ sg_count /= chunk_size;
ofap = ctrl_info->pqi_ofa_mem_virt_addr;