Remove parentheses around return arguments

[collectd.git] / src / hugepages.c

diff --git a/src/hugepages.c b/src/hugepages.c
index f23a6e2..871e625 100644 (file)
--- a/src/hugepages.c
+++ b/src/hugepages.c
@@ -76,7 +76,7 @@ static int hp_config(oconfig_item_t *ci) {
             child->key);
   }
 
-  return (0);
+  return 0;
 }
 
 static void submit_hp(const struct entry_info *info) {