1 files changed, 1 insertions, 6 deletions

diff --git a/kernel/events/core.c b/kernel/events/core.c
index 1cf24b3e42ec..8be3e34274b9 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -391,14 +391,9 @@ perf_cgroup_match(struct perf_event *event)
                                     event->cgrp->css.cgroup);
 }
 
-static inline void perf_put_cgroup(struct perf_event *event)
-{
-        css_put(&event->cgrp->css);
-}
-
 static inline void perf_detach_cgroup(struct perf_event *event)
 {
-        perf_put_cgroup(event);
+        css_put(&event->cgrp->css);
         event->cgrp = NULL;
 }