Save a few bytes by changing unit selection strategy

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15283 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 2 deletions

diff --git a/apps/screens.c b/apps/screens.c
index 8cdacd706f..dc54a00b1d 100644
--- a/apps/screens.c
+++ b/apps/screens.c
@@ -819,8 +819,8 @@ const int monthname[] = {
 /* little helper function for voice output */
 static void say_time(int cursorpos, const struct tm *tm)
 {
-    static const int unit[] = { UNIT_HOUR, UNIT_MIN, UNIT_SEC, 0, 0, 0 };
     int value = 0;
+    int unit = 0;
 
     if (!global_settings.talk_menu)
         return;
@@ -829,12 +829,15 @@ static void say_time(int cursorpos, const struct tm *tm)
     {
     case 0:
         value = tm->tm_hour;
+        unit = UNIT_HOUR;
         break;
     case 1:
         value = tm->tm_min;
+        unit = UNIT_MIN;
         break;
     case 2:
         value = tm->tm_sec;
+        unit = UNIT_SEC;
         break;
     case 3:
         value = tm->tm_year + 1900;
@@ -847,7 +850,7 @@ static void say_time(int cursorpos, const struct tm *tm)
     if (cursorpos == 4) /* month */
         talk_id(LANG_MONTH_JANUARY + tm->tm_mon, false);
     else
-        talk_value(value, unit[cursorpos], false);
+        talk_value(value, unit, false);
 }