diff options
Diffstat (limited to 'apps/px4/tests/test_adc.c')
| -rw-r--r-- | apps/px4/tests/test_adc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/apps/px4/tests/test_adc.c b/apps/px4/tests/test_adc.c index 4c021303f..030ac6e23 100644 --- a/apps/px4/tests/test_adc.c +++ b/apps/px4/tests/test_adc.c @@ -60,8 +60,10 @@ int test_adc(int argc, char *argv[]) { int fd = open(ADC_DEVICE_PATH, O_RDONLY); - if (fd < 0) - err(1, "can't open ADC device"); + if (fd < 0) { + warnx("ERROR: can't open ADC device"); + return 1; + } for (unsigned i = 0; i < 5; i++) { /* make space for a maximum of eight channels */ @@ -82,7 +84,7 @@ int test_adc(int argc, char *argv[]) usleep(150000); } - message("\t ADC test successful.\n"); + warnx("\t ADC test successful.\n"); errout_with_dev: |