commit 00db41243e8d5032c2e0f5bf6063bb19324bfdb3
author Ian Morris <ipm@chirality.org.uk> Fri Apr 03 09:17:27 2015 +0100
committer David S. Miller <davem@davemloft.net> Fri Apr 03 12:11:15 2015 -0400
tree 627f419868eac50f1ae8582915827b2525fc5999
parent 51456b2914a34d16b1255b7c55d5cbf6a681d306

ipv4: coding style: comparison for inequality with NULL

The ipv4 code uses a mixture of coding styles. In some instances check
for non-NULL pointer is done as x != NULL and sometimes as x. x is
preferred according to checkpatch and this patch makes the code
consistent by adopting the latter form.

No changes detected by objdiff.

Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>