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>
This commit is contained in:
Weilong Chen 2013-12-23 14:37:26 +08:00 committed by David S. Miller
parent f55b0821b9
commit a22318e83b
2 changed files with 8 additions and 8 deletions