XXXX-nvlist_free-NULL-is-a-no-op Udiff usr/src/cmd/boot/bootadm/bootadm.c

Print this page

6659 nvlist_free(NULL) is a no-op

@@ -3030,13 +3030,11 @@
 #define init_walk_args()        bzero(&walk_arg, sizeof (walk_arg))
 
 static void
 clear_walk_args(void)
 {
-        if (walk_arg.old_nvlp)
                 nvlist_free(walk_arg.old_nvlp);
-        if (walk_arg.new_nvlp)
                 nvlist_free(walk_arg.new_nvlp);
         if (walk_arg.sparcfile)
                 (void) fclose(walk_arg.sparcfile);
         walk_arg.old_nvlp = NULL;
         walk_arg.new_nvlp = NULL;