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| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-05-12 12:34:38 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-05-12 11:05:27 -0400 |
| commit | 09be4c824ebdbf3c043a07d2d9537a0164a1ecfe (patch) | |
| tree | 6bac891b90ab6246aeea02b814c8987992baf9aa /fs | |
| parent | 3cc9b23c8137e9bb4eaf6d97d825b7f0dc711d0c (diff) | |
cgroup: fix compile warning
commit 4f41fc59620f ("cgroup, kernfs: make mountinfo
show properly scoped path for cgroup namespaces")
added the following compile warning:
kernel/cgroup.c: In function ‘cgroup_show_path’:
kernel/cgroup.c:1634:15: warning: unused variable ‘ret’ [-Wunused-variable]
int len = 0, ret = 0;
^
fix it.
Fixes: 4f41fc59620f ("cgroup, kernfs: make mountinfo show properly scoped path for cgroup namespaces")
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions