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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

@ -615,7 +615,10 @@ static bool flipit_loop(void)
{
int i;
int button;
#if defined(FLIPIT_SOLVE_PRE) || defined(FLIPIT_STEP_PRE) || \
defined(FLIPIT_TOGGLE_PRE) || defined(FLIPIT_UP_PRE)
int lastbutton = BUTTON_NONE;
#endif
flipit_init();
while(true) {
@ -729,8 +732,11 @@ static bool flipit_loop(void)
return PLUGIN_USB_CONNECTED;
break;
}
#if defined(FLIPIT_SOLVE_PRE) || defined(FLIPIT_STEP_PRE) || \
defined(FLIPIT_TOGGLE_PRE) || defined(FLIPIT_UP_PRE)
if (button != BUTTON_NONE)
lastbutton = button;
#endif
}
}