Commit 18d777a5 authored Apr 13, 2010 by David S. Miller

chelsio: Fix build warning.



GCC warns that:

drivers/net/chelsio/sge.c:463:11: warning: operation on 's->port' may be undefined

Better to eliminate the side effects in the calculation and
express what was intended here.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6f59d660

drivers/net/chelsio/sge.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -460,7 +460,7 @@ static struct sk_buff sched_skb(struct sge sge, struct sk_buff *skb,

		again:
		for (i = 0; i < MAX_NPORTS; i++) {
		s->port = ++s->port & (MAX_NPORTS - 1);
		s->port = (s->port + 1) & (MAX_NPORTS - 1);
		skbq = &s->p[s->port].skbq;

		skb = skb_peek(skbq);