[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1253715335-6723-2-git-send-email-jirislaby@gmail.com>
Date: Wed, 23 Sep 2009 16:15:32 +0200
From: Jiri Slaby <jirislaby@...il.com>
To: James.Bottomley@...e.de
Cc: linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
Jiri Slaby <jirislaby@...il.com>
Subject: [PATCH 2/5] SCSI: remove unnecessary NULL test
Stanse found that c3cn is poked many times around in
cxgb3i_conn_pdu_ready, there is no need to check if it is NULL.
Remove the test.
Signed-off-by: Jiri Slaby <jirislaby@...il.com>
Cc: James E.J. Bottomley <James.Bottomley@...e.de>
---
drivers/scsi/cxgb3i/cxgb3i_pdu.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/cxgb3i/cxgb3i_pdu.c b/drivers/scsi/cxgb3i/cxgb3i_pdu.c
index 7091050..64bbc28 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_pdu.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_pdu.c
@@ -461,10 +461,8 @@ void cxgb3i_conn_pdu_ready(struct s3_conn *c3cn)
skb = skb_peek(&c3cn->receive_queue);
}
read_unlock(&c3cn->callback_lock);
- if (c3cn) {
- c3cn->copied_seq += read;
- cxgb3i_c3cn_rx_credits(c3cn, read);
- }
+ c3cn->copied_seq += read;
+ cxgb3i_c3cn_rx_credits(c3cn, read);
conn->rxdata_octets += read;
if (err) {
--
1.6.4.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists