altos: Clean up -Wextra warnings

[fw/altos] / src / telelco-v0.2 / ao_lco.c

diff --git a/src/telelco-v0.2/ao_lco.c b/src/telelco-v0.2/ao_lco.c
index e8d16ca93cfdaf24b0c9a237b2f407571bb0899e..0bbb76f10218d651cc53d6b8ac5b88978c4ad626 100644 (file)
--- a/src/telelco-v0.2/ao_lco.c
+++ b/src/telelco-v0.2/ao_lco.c
@@ -37,7 +37,6 @@ static uint8_t        ao_lco_debug;
 #define AO_LCO_BOX_DIGIT_10    2
 
 static uint8_t ao_lco_min_box, ao_lco_max_box;
-static uint8_t ao_lco_mutex;
 static uint8_t ao_lco_pad;
 static uint8_t ao_lco_box;
 static uint8_t ao_lco_armed;
@@ -281,12 +280,9 @@ static void
 ao_lco_igniter_status(void)
 {
        uint8_t         c;
-       uint16_t        delay;
 
        for (;;) {
-//             ao_alarm(delay);
                ao_sleep(&ao_pad_query);
-//             ao_clear_alarm();
                if (!ao_lco_valid) {
                        ao_led_on(AO_LED_RED);
                        ao_led_off(AO_LED_GREEN|AO_LED_AMBER);