Commit 7f3ff4f6 authored Dec 21, 2008 by Jarek Poplawski Committed by David S. Miller Dec 21, 2008

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>

parent bfb8cc31

net/sched/sch_sfq.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -281,7 +281,7 @@ sfq_enqueue(struct sk_buff skb, struct Qdisc sch)
		struct sfq_sched_data *q = qdisc_priv(sch);
		unsigned int hash;
		sfq_index x;
		int ret;
		int uninitialized_var(ret);

		hash = sfq_classify(skb, sch, &ret);
		if (hash == 0) {