net: bridge: fix sign bug
authorKulikov Vasiliy <segooon@gmail.com>
Thu, 15 Jul 2010 08:47:33 +0000 (08:47 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 16 Jul 2010 03:27:58 +0000 (20:27 -0700)
commitbb7a0bd600ac2e09a8747ef89e692a2967ed8c97
tree43ccfd0f128c53ee588bd538e27afc491e6cee1b
parent2540ddb5124f883bba3d4af5d8920d44dd66e794
net: bridge: fix sign bug

ipv6_skip_exthdr() can return error code that is below zero.
'offset' is unsigned, so it makes no sense.
ipv6_skip_exthdr() returns 'int' so we can painlessly change type of
offset to int.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/bridge/br_multicast.c