tree 7130a2601d5c9ac7bc840c9928e6c922c285698c
parent f55b0821b92ee31c440a4a278b2b0fec7ae92bd1
author Weilong Chen <chenweilong@huawei.com> 1387780646 +0800
committer David S. Miller <davem@davemloft.net> 1388083401 -0500

ipv4: do clean up with spaces

Fix checkpatch errors like:
ERROR: spaces required around that XXX

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>