diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 20cce41e25e4..120d7e0d4cc1 100755
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -2480,7 +2480,7 @@ static bool zs_compactable(struct zs_pool *pool, unsigned int pages)
 	return false;
 }
 
-void try_schedule_zs_compact()
+void try_schedule_zs_compact(void)
 {
 	static unsigned long resume = INITIAL_JIFFIES;