diff options
| author | Colin Ian King <colin.i.king@gmail.com> | 2022-08-05 12:50:42 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-08-31 23:39:57 -0400 |
| commit | 4e62671a9a49c0f226311cbac08cdb64e905ab47 (patch) | |
| tree | c10556cbbcd3b7024217b4ac3954cad53dfa7d04 /drivers/scsi/megaraid/megaraid_sas_base.c | |
| parent | 3fa5975b07e9d0ca949537aca24adc0a17e37bfc (diff) | |
scsi: megaraid: Remove redundant assignment to variable mfiStatus
The variable mfiStatus is assigned a value but it is never read. The
assignment is redundant and can be removed. Also remove { } as the return
statement does not need to be in its own code block.
Cleans up clang scan build warning:
drivers/scsi/megaraid/megaraid_sas_base.c:4026:7: warning: Although the
value stored to 'mfiStatus' is used in the enclosing expression, the
value is never actually read from 'mfiStatus' [deadcode.DeadStores]
Link: https://lore.kernel.org/r/20220805115042.2340400-1-colin.i.king@gmail.com
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_base.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index a3e117a4b8e7..c9b01b155f65 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -4023,10 +4023,8 @@ megasas_deplete_reply_queue(struct megasas_instance *instance, u32 mfiStatus; u32 fw_state; - if ((mfiStatus = instance->instancet->check_reset(instance, - instance->reg_set)) == 1) { + if (instance->instancet->check_reset(instance, instance->reg_set) == 1) return IRQ_HANDLED; - } mfiStatus = instance->instancet->clear_intr(instance); if (mfiStatus == 0) { |