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Date:   Thu, 23 Mar 2017 11:49:56 +0000
From:   Colin King <colin.king@...onical.com>
To:     "James E . J . Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] qla2xxx: remove redundant check on sess being non-null

From: Colin Ian King <colin.king@...onical.com>

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@...onical.com>
---
 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

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