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scsi: megaraid: Remove redundant assignment to variable mfiStatus

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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>
This commit is contained in:
Colin Ian King 2022-08-05 12:50:42 +01:00 committed by Martin K. Petersen
parent 3fa5975b07
commit 4e62671a9a
1 changed files with 1 additions and 3 deletions
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4
drivers/scsi/megaraid/megaraid_sas_base.c
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@ -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) {