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[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>
hifive-unleashed-5.1
Patrick McHardy 2008-02-05 16:19:33 -08:00 committed by David S. Miller
parent 21511abd0a
commit 0ea9d70df8
1 changed files with 1 additions and 1 deletions
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2
net/sched/em_meta.c
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@ -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