-
Peng Li authored
According to the chackpatch.pl, comparison to NULL could be written "!param". Signed-off-by:
Peng Li <lipeng321@huawei.com> Signed-off-by:
Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
387847f2