From: Patrick McHardy <kaber@trash.net>
Date: Wed, 6 Feb 2008 00:19:33 +0000 (-0800)
Subject: [NET_SCHED]: em_meta: fix compile warning
X-Git-Tag: v2.6.25-rc1~518^2~7
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ea9d70df8f8be741ee0525490370de06163d2de;p=linux-2.6

[NET_SCHED]: em_meta: fix compile warning

net/sched/em_meta.c: In function 'meta_int_vlan_tag':
net/sched/em_meta.c:179: warning: 'tag' may be used uninitialized in this function

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index 9c2ec1992a..2a7e648fbc 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -176,7 +176,7 @@ META_COLLECTOR(var_dev)
 
 META_COLLECTOR(int_vlan_tag)
 {
-	unsigned short tag;
+	unsigned short uninitialized_var(tag);
 	if (vlan_get_tag(skb, &tag) < 0)
 		*err = -1;
 	else