From cf119c20f229ecefa6f46e6506b0bd7128861147 Mon Sep 17 00:00:00 2001
From: mc2739 <mc2739@a1c6a512-1295-4272-9138-f99709370657>
Date: Wed, 9 Dec 2009 17:10:48 +0000
Subject: [PATCH] Reuse existing variable instead of creating a new one.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23910 a1c6a512-1295-4272-9138-f99709370657
---
 apps/debug_menu.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/apps/debug_menu.c b/apps/debug_menu.c
index e2c04e814..74169301e 100644
--- a/apps/debug_menu.c
+++ b/apps/debug_menu.c
@@ -1751,13 +1751,12 @@ static int disk_callback(int btn, struct gui_synclist *lists)
 
         if (card->initialized > 0)
         {
-            char card_name_temp[6] = "\0";
             unsigned i;
             for (i=0; i<sizeof(card_name); i++)
             {
-                card_name_temp[i] = card_extract_bits(card->cid, (103-8*i), 8);
+                card_name[i] = card_extract_bits(card->cid, (103-8*i), 8);
             }
-            strlcpy(card_name, card_name_temp, sizeof(card_name_temp));
+            strlcpy(card_name, card_name, sizeof(card_name));
             simplelist_addline(SIMPLELIST_ADD_LINE,
                     "%s Rev %d.%d", card_name,
                     (int) card_extract_bits(card->cid, 63, 4),
-- 
2.11.4.GIT