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authorJarek Poplawski <jarkao2@gmail.com>2008-12-21 23:14:48 -0500
committerDavid S. Miller <davem@davemloft.net>2008-12-21 23:14:48 -0500
commit7f3ff4f63f76c2702da6041d2da5eb30fac407f6 (patch)
tree0be86d18da3a4c4f123b38dcdc9c25b606cabbb1
parentbfb8cc31b11ccaf7cd55fd9e0f4794f82527948f (diff)
pkt_sched: Annotate uninitialized var in sfq_enqueue()
Some gcc versions warn that ret may be used uninitialized in sfq_enqueue(). It's a false positive, so let's annotate this. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/sched/sch_sfq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index ab8cfee3c9ce..f3965df00559 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -281,7 +281,7 @@ sfq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
281 struct sfq_sched_data *q = qdisc_priv(sch); 281 struct sfq_sched_data *q = qdisc_priv(sch);
282 unsigned int hash; 282 unsigned int hash;
283 sfq_index x; 283 sfq_index x;
284 int ret; 284 int uninitialized_var(ret);
285 285
286 hash = sfq_classify(skb, sch, &ret); 286 hash = sfq_classify(skb, sch, &ret);
287 if (hash == 0) { 287 if (hash == 0) {