diff --git a/examples/apa102/apa102_main.c b/examples/apa102/apa102_main.c index 8e933b392..1e865c941 100644 --- a/examples/apa102/apa102_main.c +++ b/examples/apa102/apa102_main.c @@ -168,7 +168,7 @@ int main(int argc, FAR char *argv[]) ret = write(fd, ledstrip, 4 * NUM_LEDS); if (ret < 0) { - _err("ERROR: write LED Strip failed: %d\n", errno); + fprintf(stderr, "ERROR: write LED Strip failed: %d\n", errno); } usleep(US_DELAY);