linux-kernel - [PATCH] scsi: cxgb4i: Remove unneeded null check

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Message-Id: <20200402110832.12712-1-vulab@iscas.ac.cn>
Date:   Thu,  2 Apr 2020 19:08:32 +0800
From:   Xu Wang <vulab@...as.ac.cn>
To:     kxie@...lsio.com, jejb@...ux.ibm.com, martin.petersen@...cle.com
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: cxgb4i: Remove unneeded null check

In do_abort_rpl_rss, the null check of 'clk'
is unneeded to be done twice.

Signed-off-by: Xu Wang <vulab@...as.ac.cn>
---
 drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index bc1086ae6835..8ce8592f6a64 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@ -1127,10 +1127,9 @@ static void do_abort_rpl_rss(struct cxgbi_device *cdev, struct sk_buff *skb)
 	if (!csk)
 		goto rel_skb;
 
-	if (csk)
-		pr_info_ipaddr("csk 0x%p,%u,0x%lx,%u, status %u.\n",
-			       (&csk->saddr), (&csk->daddr), csk,
-			       csk->state, csk->flags, csk->tid, rpl->status);
+	pr_info_ipaddr("csk 0x%p,%u,0x%lx,%u, status %u.\n",
+		       (&csk->saddr), (&csk->daddr), csk,
+		       csk->state, csk->flags, csk->tid, rpl->status);
 
 	if (rpl->status == CPL_ERR_ABORT_FAILED)
 		goto rel_skb;
-- 
2.17.1