netdev - [PATCH] connector: remove duplicated code in cn_call

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Message-Id: <1393704056-13943-1-git-send-email-khoroshilov@ispras.ru>
Date:	Sun,  2 Mar 2014 00:00:56 +0400
From:	Alexey Khoroshilov <khoroshilov@...ras.ru>
To:	Evgeniy Polyakov <zbr@...emap.net>,
	"David S . Miller" <davem@...emloft.net>
Cc:	Alexey Khoroshilov <khoroshilov@...ras.ru>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] connector: remove duplicated code in cn_call_callback()

There were a couple of patches fixing the same bug that
results in duplicated err = 0; assignment.
The patch removes one of them.

Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru>
---
 drivers/connector/connector.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index a36749f1e44a..9b0ea0a6e26e 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -139,7 +139,6 @@ static int cn_call_callback(struct sk_buff *skb)
 	spin_unlock_bh(&dev->cbdev->queue_lock);
 
 	if (cbq != NULL) {
-		err = 0;
 		cbq->callback(msg, nsp);
 		kfree_skb(skb);
 		cn_queue_release_callback(cbq);
-- 
1.8.3.2

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