fix a minor fms presetlist viewer bug with displaying prev when you are on the first playlist

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26087 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 2 deletions

diff --git a/apps/gui/skin_engine/skin_display.c b/apps/gui/skin_engine/skin_display.c
index 5c2b11866a..97a71dfc3c 100644
--- a/apps/gui/skin_engine/skin_display.c
+++ b/apps/gui/skin_engine/skin_display.c
@@ -219,14 +219,15 @@ static void draw_playlist_viewer_list(struct gui_wps *gwps,
     {
         cur_pos = radio_current_preset();
         count = radio_preset_count();
+        start_item = cur_pos + viewer->start_offset;
     }
     else
 #endif
     {
         cur_pos = playlist_get_display_index();
         count = playlist_amount()+1;
-    }
-    start_item = MAX(0, cur_pos + viewer->start_offset);    
+        start_item = MAX(0, cur_pos + viewer->start_offset); 
+    }   
     
     gwps->display->set_viewport(viewer->vp);
     for(i=start_item; (i-start_item)<lines && i<count; i++)