Removing null check before free

diff --git a/optimize.c b/optimize.c
index 8f3b4199d35887d468c519c09807f1f5099d1b04..95a8378bd58b861d62e1151b42ebe61151854dc3 100644 (file)
--- a/optimize.c
+++ b/optimize.c
@@ -2051,18 +2051,12 @@ intern_blocks(opt_state_t *opt_state, struct icode *ic)
 static void
 opt_cleanup(opt_state_t *opt_state)
 {
-       if (opt_state->vnode_base)
-               free((void *)opt_state->vnode_base);
-       if (opt_state->vmap)
-               free((void *)opt_state->vmap);
-       if (opt_state->edges)
-               free((void *)opt_state->edges);
-       if (opt_state->space)
-               free((void *)opt_state->space);
-       if (opt_state->levels)
-               free((void *)opt_state->levels);
-       if (opt_state->blocks)
-               free((void *)opt_state->blocks);
+       free((void *)opt_state->vnode_base);
+       free((void *)opt_state->vmap);
+       free((void *)opt_state->edges);
+       free((void *)opt_state->space);
+       free((void *)opt_state->levels);
+       free((void *)opt_state->blocks);
 }
 
 /*