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(Settings) action_toggle_bind_setting - guard against going below 0 when

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This commit is contained in:
twinaphex 2014-10-24 09:35:05 +02:00
parent f82fd318d2
commit b38a36b2d6
1 changed files with 4 additions and 1 deletions
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5
settings_data.c
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@ -843,7 +843,10 @@ static int setting_data_action_toggle_bind_device(void *data, unsigned action)
if (action == MENU_ACTION_START) if (action == MENU_ACTION_START)
*p = 0; *p = 0;
else if (action == MENU_ACTION_LEFT) else if (action == MENU_ACTION_LEFT)
(*p)--; {
if (*p > 0)
(*p)--;
}
else if (action == MENU_ACTION_RIGHT) else if (action == MENU_ACTION_RIGHT)
(*p)++; (*p)++;
if (*p < -1) if (*p < -1)