[PATCH] qla2xxx: remove redundant check on sess being non-null

From: Colin King
Date: Thu Mar 23 2017 - 07:50:07 EST


From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

All error paths to label out_term2 result in sess being null, so the
check for sess being non-null and the call to put_sess is dead code
and can therefore be removed.

Detected with CoverityScan, CID#1420664 ("Logically dead code")

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/scsi/qla2xxx/qla_target.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 0e03ca2ab3e5..32e07f21ddb2 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -5853,8 +5853,6 @@ static void qlt_abort_work(struct qla_tgt *tgt,
return;

out_term2:
- if (sess)
- ha->tgt.tgt_ops->put_sess(sess);
spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2);

out_term:
--
2.11.0