percpu: Remove unneeded return from void function

Signed-off-by: Guillaume Gomez <guillaume1.gomez@gmail.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h
index 12c9b48..84f542d 100644 (file)
--- a/include/linux/percpu-refcount.h
+++ b/include/linux/percpu-refcount.h
@@ -116,7 +116,7 @@ void percpu_ref_reinit(struct percpu_ref *ref);
  */
 static inline void percpu_ref_kill(struct percpu_ref *ref)
 {
-       return percpu_ref_kill_and_confirm(ref, NULL);
+       percpu_ref_kill_and_confirm(ref, NULL);
 }
 
 /*