cgroup: replace pr_warning with preferred pr_warn
authorJianyu Zhan <nasa4836@gmail.com>
Fri, 25 Apr 2014 22:28:03 +0000 (18:28 -0400)
committerTejun Heo <tj@kernel.org>
Fri, 25 Apr 2014 22:28:03 +0000 (18:28 -0400)
As suggested by scripts/checkpatch.pl, substitude all pr_warning()
with pr_warn().

No functional change.

Signed-off-by: Jianyu Zhan <nasa4836@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/cgroup.c

diff --cc kernel/cgroup.c
Simple merge