scsi: mvsas: remove redundant assignment to variable rc

The variable rc is being initialized with a value that is never read and is
being re-assigned a little later on. The assignment is redundant and hence
can be removed.

Link: https://lore.kernel.org/r/20190905135017.23772-1-colin.king@canonical.com
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index 3e0b8ebe257ff93ba5c87f8bfba2ef289fd4fe74..a920eced92ecc722f903e0a2b1127445281a4914 100644 (file)
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -1541,7 +1541,7 @@ out:
 
 int mvs_abort_task_set(struct domain_device *dev, u8 *lun)
 {
-       int rc = TMF_RESP_FUNC_FAILED;
+       int rc;
        struct mvs_tmf_task tmf_task;
 
        tmf_task.tmf = TMF_ABORT_TASK_SET;