Changed the FOR_NB_SCREENS macro to always be a for loop that declares its own loop variable. This removes the need to declare this variable in the outer scope.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30756 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 2 deletions

diff --git a/apps/gui/usb_screen.c b/apps/gui/usb_screen.c
index 1d9fcec6e4..06770b1b94 100644
--- a/apps/gui/usb_screen.c
+++ b/apps/gui/usb_screen.c
@@ -184,7 +184,6 @@ static void usb_screen_fix_viewports(struct screen *screen,
 
 static void usb_screens_draw(struct usb_screen_vps_t *usb_screen_vps_ar)
 {
-    int i;
     FOR_NB_SCREENS(i)
     {
         struct screen *screen = &screens[i];
@@ -242,7 +241,6 @@ static void usb_screens_draw(struct usb_screen_vps_t *usb_screen_vps_ar)
 
 void gui_usb_screen_run(bool early_usb)
 {
-    int i;
     struct usb_screen_vps_t usb_screen_vps_ar[NB_SCREENS];
 #if defined HAVE_TOUCHSCREEN
     enum touchscreen_mode old_mode = touchscreen_get_mode();