altos: Clean up some minor warnings from -Wall

[fw/altos] / src / stm / ao_adc_stm.c

diff --git a/src/stm/ao_adc_stm.c b/src/stm/ao_adc_stm.c
index 48fc4262f7cb822f298168e7f55d5a9478c757b9..505addfac7a64b810660497478be53eaabcdaeb1 100644 (file)
--- a/src/stm/ao_adc_stm.c
+++ b/src/stm/ao_adc_stm.c
@@ -109,15 +109,21 @@ static void
 ao_adc_dump(void) __reentrant
 {
        struct ao_data  packet;
-       int16_t *d;
+#ifndef AO_ADC_DUMP
        uint8_t i;
+       int16_t *d;
+#endif
 
        ao_data_get(&packet);
+#ifdef AO_ADC_DUMP
+       AO_ADC_DUMP(&packet);
+#else
        printf("tick: %5u",  packet.tick);
        d = (int16_t *) (&packet.adc);
        for (i = 0; i < AO_NUM_ADC; i++)
                printf (" %2d: %5d", i, d[i]);
        printf("\n");
+#endif
 }
 
 __code struct ao_cmds ao_adc_cmds[] = {