Commit 16f3051b authored by Adrian Bunk's avatar Adrian Bunk Committed by David S. Miller
Browse files

[VLAN] net/8021q/vlanproc.c: fix check-after-use 



The Coverity checker spotted that we'd have already oops'ed if
"vlandev" was NULL.

Signed-off-by: default avatarAdrian Bunk <bunk@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6f93b9c2

net/8021q/vlanproc.c

+1 −1
Original line number Diff line number Diff line
@@ -319,7 +319,7 @@ static int vlandev_seq_show(struct seq_file *seq, void *offset) 
	static const char fmt[] = "%30s %12lu\n";

	int i;



	if ((vlandev == NULL) || (!(vlandev->priv_flags & IFF_802_1Q_VLAN)))

	if (!(vlandev->priv_flags & IFF_802_1Q_VLAN))

		return 0;



	seq_printf(seq, "%s  VID: %d	 REORDER_HDR: %i  dev->priv_flags: %hx\n",