| commit | 430af8ad9dad82d775d688155e1db1da385d3e7a | [log] [tgz] |
|---|---|---|
| author | Fengguang Wu <fengguang.wu@intel.com> | Thu Feb 13 16:42:43 2014 -0500 |
| committer | Tejun Heo <tj@kernel.org> | Thu Feb 13 16:42:45 2014 -0500 |
| tree | 80aa4c350091f772884564fe0c009fdac3f9a534 | |
| parent | d6250ee2fa79637a5750e46734816c7af71ea97e [diff] |
cgroup: fix coccinelle warnings kernel/cgroup.c:2256:1-3: WARNING: PTR_RET can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: coccinelle/api/ptr_ret.cocci Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Tejun Heo <tj@kernel.org>