From 9ecfcb06abeec452d403b5b2285614614c6a6662 Mon Sep 17 00:00:00 2001
From: Thomas Martitz <kugel@rockbox.org>
Date: Sun, 25 Jul 2010 16:40:35 +0000
Subject: A bit more cleanup in rockbox_browse().

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27555 a1c6a512-1295-4272-9138-f99709370657
---
 apps/tree.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/apps/tree.c b/apps/tree.c
index 8889b160e8..c248631744 100644
--- a/apps/tree.c
+++ b/apps/tree.c
@@ -923,7 +923,7 @@ int rockbox_browse(const char *root, int dirfilter)
         static struct tree_context backup;
         char current[MAX_PATH];
         int last_context;
-        const char *dir, *ext, *setting;
+        const char *dir, *ext, *setting = NULL;
         
         backup = tc;
         tc.selected_item = 0;
@@ -979,19 +979,12 @@ int rockbox_browse(const char *root, int dirfilter)
                 setting = global_settings.fmr_file;
                 break;
 #endif
-            default:
-                dir = ext = setting = NULL;
-                break;
             }
 
-        if (setting)
-            snprintf(current, sizeof(current), "%s/%s.%s", dir, setting, ext);
-        else /* reset current, the next call might use the old value */
-            current[0] = '\0';
-
         /* If we've found a file to center on, do it */
-        if (current[0] == '/')
+        if (setting)
         {
+            snprintf(current, sizeof(current), "%s/%s.%s", dir, setting, ext);
             set_current_file(current);
             /* set_current_file changes dirlevel, change it back */
             tc.dirlevel = 0; 
-- 
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