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

3 files changed, 0 insertions, 5 deletions

diff --git a/apps/plugins/clock/clock.c b/apps/plugins/clock/clock.c
index 8a1a55e..641a1e7 100644
--- a/apps/plugins/clock/clock.c
+++ b/apps/plugins/clock/clock.c
@@ -110,7 +110,6 @@ enum plugin_status plugin_start(const void* parameter){
     int button;
     int last_second = -1;
     bool redraw=true;
-    int i;
     struct time time;
     struct counter counter;
     bool exit_clock = false;
diff --git a/apps/plugins/clock/clock_draw.c b/apps/plugins/clock/clock_draw.c
index 4b4ba27..411a7f1 100644
--- a/apps/plugins/clock/clock_draw.c
+++ b/apps/plugins/clock/clock_draw.c
@@ -70,7 +70,6 @@ void skin_restore_background(struct screen* display, int mode, int skin){
 }
 
 void clock_draw_set_colors(void){
-    int i;
     FOR_NB_SCREENS(i)
         skin_set_background(rb->screens[i],
                             clock_settings.mode,
@@ -78,7 +77,6 @@ void clock_draw_set_colors(void){
 }
 
 void clock_draw_restore_colors(void){
-    int i;
     FOR_NB_SCREENS(i){
             skin_restore_background(rb->screens[i],
                                     clock_settings.mode,
diff --git a/apps/plugins/clock/clock_settings.c b/apps/plugins/clock/clock_settings.c
index a407ebe..6dd1b5e 100644
--- a/apps/plugins/clock/clock_settings.c
+++ b/apps/plugins/clock/clock_settings.c
@@ -153,7 +153,6 @@ void draw_message(struct screen* display, int msg, int y){
 }
 
 void load_settings(void){
-    int i;
     struct screen* display;
     FOR_NB_SCREENS(i){
         display=rb->screens[i];
@@ -179,7 +178,6 @@ void load_settings(void){
 }
 
 void save_settings(void){
-    int i;
     struct screen* display;
     if(!settings_needs_saving(&clock_settings))
         return;