From e59d089b4599e78e12888c4755aa8e6eded5ac28 Mon Sep 17 00:00:00 2001
From: Murilo Pereira <murilo.soares3@gmail.com>
Date: Mon, 14 Feb 2011 00:05:54 -0200
Subject: [PATCH] Remove noob code.

---
 lib/stack.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/lib/stack.c b/lib/stack.c
index 88e3693..2394215 100644
--- a/lib/stack.c
+++ b/lib/stack.c
@@ -31,13 +31,11 @@ void initialize_stack(struct stack *stack) {
 void delete_stack(struct stack *stack) {
   struct stack *tmp_stack;
 
-  if (stack) {
-    while (stack) {
-      tmp_stack = stack->next;
-      delete_card(stack->card);
-      free(stack);
-      stack = tmp_stack;
-    }
+  while (stack) {
+    tmp_stack = stack->next;
+    delete_card(stack->card);
+    free(stack);
+    stack = tmp_stack;
   }
 
   return;