Remove redundant NULL checks.

mrb_malloc causes an exception when memory was empty.

1 files changed, 4 insertions, 5 deletions

diff --git a/src/variable.c b/src/variable.c
index 8e427829a..1d10ddb49 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -46,11 +46,10 @@ iv_new(mrb_state *mrb)
   iv_tbl *t;
 
   t = mrb_malloc(mrb, sizeof(iv_tbl));
-  if (t) {
-    t->size = 0;
-    t->rootseg =  NULL;
-    t->last_len = 0;
-  }
+  t->size = 0;
+  t->rootseg =  NULL;
+  t->last_len = 0;
+
   return t;
 }