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Fix some residual 'defined but not used' warnings by GCC 4.6.0 for touchscreen targets.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29910 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2011-05-22 13:53:31 +00:00
parent 4dad30d038
commit 96b21753bc
3 changed files with 16 additions and 8 deletions
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16
apps/plugins/solitaire.c
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@ -629,6 +629,14 @@ CONFIG_KEYPAD == MROBE500_PAD
#define NOT_A_COL -1
#if defined(SOL_LEFT_PRE) || defined(SOL_RIGHT_PRE) || \
defined(SOL_DOWN_PRE) || defined(SOL_UP_PRE) || \
defined(SOL_CUR2STACK_PRE) || defined(SOL_MOVE_PRE) || \
defined(SOL_REM2CUR_PRE) || defined(SOL_REM2STACK_PRE) || \
defined(SOL_DRAW_PRE)
# define NEED_LASTBUTTON_VAR
#endif
typedef struct
{
signed char suit;
@ -1418,7 +1426,10 @@ int solitaire( int skipmenu )
{
int i,j;
int button, lastbutton = 0;
int button;
#ifdef NEED_LASTBUTTON_VAR
int lastbutton = 0;
#endif
int c,h,prevcard;
int biggest_col_length;
@ -1906,8 +1917,9 @@ int solitaire( int skipmenu )
break;
}
if( button != BUTTON_NONE )
#ifdef NEED_LASTBUTTON_VAR
lastbutton = button;
#endif
/* fix incoherences concerning cur_col and cur_card */
c = find_card_col( cur_card );