scsi: ibmvscsi_tgt: Remove unneeded variable rc

Variable rc is not modified in ibmvscsis_srp_i_logout function.  So remove
unneeded variable rc.

Issue found using coccicheck tool.

Link: https://lore.kernel.org/r/20191101120407.GA9369@saurav
Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Reviewed-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Saurav Girepunje 2019-11-01 18:05:03 +05:30 коммит произвёл Martin K. Petersen
Родитель 65309ef6b2
Коммит 75d886a993
1 изменённых файлов: 1 добавлений и 2 удалений

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@ -2354,7 +2354,6 @@ static long ibmvscsis_srp_i_logout(struct scsi_info *vscsi,
{ {
struct iu_entry *iue = cmd->iue; struct iu_entry *iue = cmd->iue;
struct srp_i_logout *log_out = &vio_iu(iue)->srp.i_logout; struct srp_i_logout *log_out = &vio_iu(iue)->srp.i_logout;
long rc = ADAPT_SUCCESS;
if ((vscsi->debit > 0) || !list_empty(&vscsi->schedule_q) || if ((vscsi->debit > 0) || !list_empty(&vscsi->schedule_q) ||
!list_empty(&vscsi->waiting_rsp)) { !list_empty(&vscsi->waiting_rsp)) {
@ -2370,7 +2369,7 @@ static long ibmvscsis_srp_i_logout(struct scsi_info *vscsi,
ibmvscsis_post_disconnect(vscsi, WAIT_IDLE, 0); ibmvscsis_post_disconnect(vscsi, WAIT_IDLE, 0);
} }
return rc; return ADAPT_SUCCESS;
} }
/* Called with intr lock held */ /* Called with intr lock held */