Re: [PATCH net-next] ipv6: remove useless test in dev_forward_change()
flat view
From: Nicolas Dichtel <hidden>
Date: 2012-10-29 10:07:43
Please ignore, the patch has already be sent by Cong Wang [off-list ref]. Le 29/10/2012 10:24, Nicolas Dichtel a écrit :
quoted hunk ↗ jump to hunk
idev->dev cannot be NULL. Signed-off-by: Nicolas Dichtel <redacted> --- net/ipv6/addrconf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 8f0b12a..c9b1cf3 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c@@ -607,7 +607,7 @@ static void dev_forward_change(struct inet6_dev *idev) dev = idev->dev; if (idev->cnf.forwarding) dev_disable_lro(dev); - if (dev && (dev->flags & IFF_MULTICAST)) { + if (dev->flags & IFF_MULTICAST) { if (idev->cnf.forwarding) ipv6_dev_mc_inc(dev, &in6addr_linklocal_allrouters); else