From: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Date: Wed, 3 Jun 2009 06:03:44 +0000 (+0900)
Subject: Cleanup: Remove unnecessary 'err' value.
X-Git-Tag: v0.34~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=340feae163c4797a6cb1247b3812c1ccdc52fa41;p=thirdparty%2Flibcgroup.git

Cleanup: Remove unnecessary 'err' value.

Hi,

CHANGELOG of v2:
================
* New patch.

Thanks
Ken'ichi Ohmichi

Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Reviewed-By: Jan Safranek <jsafrane@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
---

diff --git a/src/daemon/cgrulesengd.c b/src/daemon/cgrulesengd.c
index fb757c14..1a7b3217 100644
--- a/src/daemon/cgrulesengd.c
+++ b/src/daemon/cgrulesengd.c
@@ -421,7 +421,6 @@ int cgre_handle_msg(struct cn_msg *cn_hdr)
 int cgre_create_netlink_socket_process_msg()
 {
 	int sk_nl;
-	int err;
 	struct sockaddr_nl my_nla, kern_nla, from_nla;
 	socklen_t from_nla_len;
 	char buff[BUFF_SIZE];
@@ -453,8 +452,7 @@ int cgre_create_netlink_socket_process_msg()
 	kern_nla.nl_pid = 1;
 	kern_nla.nl_pad = 0;
 
-	err = bind(sk_nl, (struct sockaddr *)&my_nla, sizeof(my_nla));
-	if (err == -1) {
+	if (bind(sk_nl, (struct sockaddr *)&my_nla, sizeof(my_nla)) < 0) {
 		cgroup_dbg("binding sk_nl error");
 		goto close_and_exit;
 	}