xen-netback: fix sparse warning
authorstephen hemminger <stephen@networkplumber.org>
Wed, 10 Apr 2013 10:54:46 +0000 (10:54 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 11 Apr 2013 03:23:42 +0000 (23:23 -0400)
commit9eaee8beeeb3bca0d9b14324fd9d467d48db784c
tree9acdd7bee260edbae1758e0e3634046ec69125bd
parent61c2fc4b50b9db025f7bb78cd1d4ab9de7d740cf
xen-netback: fix sparse warning

Fix warning about 0 used as NULL.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/xen-netback/netback.c