tree e587ca6e86fff29a3399af3ff5ade7adba1ef118
parent 45f00f99d6e73a7b9e1d7dc191f78357f550d5b5
author Hans Zhang <zhanghonghui@huawei.com> 1350944483 +0000
committer David S. Miller <davem@davemloft.net> 1351011824 -0400

netlink: cleanup the unnecessary return value check

It's no needed to check the return value of tab since the NULL situation
has been handled already, and the rtnl_msg_handlers[PF_UNSPEC] has been
initialized as non-NULL during the rtnetlink_init().

Signed-off-by: Hans Zhang <zhanghonghui@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>