simplify init function

2018-09-11 14:12:27 -04:00 · 2018-09-11 14:12:27 -04:00 · ef098fea06
commit ef098fea06
parent 433af6d4ba
1 changed files with 2 additions and 4 deletions
--- a/malloc.c
+++ b/malloc.c
@ -708,11 +708,9 @@ COLD static void init_slow_path(void) {
 }

 static inline void init(void) {
-    if (likely(is_init())) {
-        return;
-    }
-
+    if (unlikely(!is_init())) {
        init_slow_path();
+    }
 }

 // trigger early initialization to set up pthread_atfork and protect state as soon as possible