diff options
Diffstat (limited to 'src/systemcmds/tests/test_gpio.c')
| -rw-r--r-- | src/systemcmds/tests/test_gpio.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/systemcmds/tests/test_gpio.c b/src/systemcmds/tests/test_gpio.c index 62a873270..82c122550 100644 --- a/src/systemcmds/tests/test_gpio.c +++ b/src/systemcmds/tests/test_gpio.c @@ -89,10 +89,11 @@ int test_gpio(int argc, char *argv[]) { - int fd; int ret = 0; - fd = open(PX4IO_DEVICE_PATH, 0); +#ifdef PX4IO_DEVICE_PATH + + int fd = open(PX4IO_DEVICE_PATH, 0); if (fd < 0) { printf("GPIO: open fail\n"); @@ -109,7 +110,11 @@ int test_gpio(int argc, char *argv[]) /* Go back to default */ ioctl(fd, GPIO_RESET, ~0); + close(fd); printf("\t GPIO test successful.\n"); +#endif + + return ret; } |