From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Sat, 02 Jan 2016 17:54:40 +0000 Subject: [PATCH 1/5] xen-netback: Delete an unnecessary assignment in connect_rings() Message-Id: <56880EE0.6080405@users.sourceforge.net> List-Id: References: <566ABCD9.1060404@users.sourceforge.net> <56880DD4.2090806@users.sourceforge.net> In-Reply-To: <56880DD4.2090806@users.sourceforge.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: xen-devel@lists.xenproject.org, netdev@vger.kernel.org, Ian Campbell , Wei Liu Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: Markus Elfring Date: Sat, 2 Jan 2016 17:32:40 +0100 Remove the assignment for a local variable because its value is not changed compared to the one from a previous function call. Signed-off-by: Markus Elfring --- drivers/net/xen-netback/xenbus.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index 56ebd82..7f2895d 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -941,7 +941,6 @@ static int connect_rings(struct backend_info *be, struct xenvif_queue *queue) goto err; } - err = 0; err: /* Regular return falls through with err = 0 */ kfree(xspath); return err; -- 2.6.3