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xfrm: potential uninitialized variable num_xfrms

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potential uninitialized variable num_xfrms

fix compiler warning: 'num_xfrms' may be used uninitialized in this function.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
 net/xfrm/xfrm_policy.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Changli Gao 2010-04-27 21:20:22 +00:00 committed by David S. Miller
parent 767dd03369
commit 4b021628be
1 changed files with 1 additions and 1 deletions
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2
net/xfrm/xfrm_policy.c
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@ -1732,7 +1732,7 @@ int __xfrm_lookup(struct net *net, struct dst_entry **dst_p, struct flowi *fl,
struct dst_entry *dst, *dst_orig = *dst_p, *route;
u16 family = dst_orig->ops->family;
u8 dir = policy_to_flow_dir(XFRM_POLICY_OUT);
int i, err, num_pols, num_xfrms, drop_pols = 0;
int i, err, num_pols, num_xfrms = 0, drop_pols = 0;
restart:
dst = NULL;