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-rw-r--r--kernel/cgroup.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 750d0e1e7e56..15dcae74b510 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2171,9 +2171,7 @@ static int cgroup_add_file(struct cgroup *cgrp, struct cftype *cft)
kn = __kernfs_create_file(cgrp->kn, cgroup_file_name(cgrp, cft, name),
cgroup_file_mode(cft), 0, cft->kf_ops, cft,
NULL, false, key);
- if (IS_ERR(kn))
- return PTR_ERR(kn);
- return 0;
+ return PTR_ERR_OR_ZERO(kn);
}
/**