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Fix nearly all residual 'variable set but not used' warnings reported from GCC 4.6.0.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29810 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2011-05-01 14:44:20 +00:00
parent f7c4594134
commit 27d153db93
11 changed files with 63 additions and 11 deletions

View file

@ -641,7 +641,10 @@ static int cb_menu(void)
struct cb_command cb_getcommand (void) {
static short x = 4 , y = 3 ;
short c , r , l;
int button, lastbutton = BUTTON_NONE;
int button;
#if defined(CB_PLAY_PRE) || defined(CB_SELECT_PRE)
int lastbutton = BUTTON_NONE;
#endif
int marked = false , from_marked = false ;
short marked_x = 0 , marked_y = 0 ;
struct cb_command result = { 0, {0,0,0,0,0}, 0 };
@ -761,8 +764,10 @@ struct cb_command cb_getcommand (void) {
}
break;
}
#if defined(CB_PLAY_PRE) || defined(CB_SELECT_PRE)
if (button != BUTTON_NONE)
lastbutton = button;
#endif
}
}