Braces have been removed by mistake by commit df8372c 'ipv6: fix checkpatch
errors in net/ipv6/addrconf.c'.
This fixes the following compilation warning:
net/ipv6/addrconf.c: In function ‘addrconf_notify’:
net/ipv6/addrconf.c:2793:22: warning: ‘link_dev’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
net/ipv6/addrconf.c:2802:21: note: ‘link_dev’ was declared here
Signed-off-by: Vincent Stehlé <vincent.ste...@laposte.net>
Cc: David S. Miller <da...@davemloft.net>
Cc: Alexey Kuznetsov <kuz...@ms2.inr.ac.ru>
Cc: James Morris <jmor...@namei.org>
Cc: Hideaki YOSHIFUJI <yoshf...@linux-ipv6.org>
Cc: Patrick McHardy <ka...@trash.net>
Cc: Ding Tianhong <dingtianh...@huawei.com>
---
Hi,
This can be seen in e.g. Linux next-20130821.
Best regards,
V.
net/ipv6/addrconf.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 980aa98..b2f2e6d 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2803,10 +2803,11 @@ static void ip6_tnl_add_linklocal(struct inet6_dev
*idev)
struct net *net = dev_net(idev->dev);
/* first try to inherit the link-local address from the link device */
- if (idev->dev->iflink)
+ if (idev->dev->iflink) {
link_dev = __dev_get_by_index(net, idev->dev->iflink);
if (link_dev && !ipv6_inherit_linklocal(idev, link_dev))
return;
+ }
/* then try to inherit it from any device */
for_each_netdev(net, link_dev) {
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
