diff options
Diffstat (limited to 'src/drivers/px4io/px4io.cpp')
| -rw-r--r-- | src/drivers/px4io/px4io.cpp | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/drivers/px4io/px4io.cpp b/src/drivers/px4io/px4io.cpp index 1fa3fbbfb..026b87949 100644 --- a/src/drivers/px4io/px4io.cpp +++ b/src/drivers/px4io/px4io.cpp @@ -1966,18 +1966,16 @@ detect(int argc, char *argv[]) if (g_dev == nullptr) errx(1, "driver alloc failed"); - if (OK != g_dev->detect()) { - delete g_dev; - g_dev = nullptr; - exit(1); - } + ret = g_dev->detect() - if (g_dev != nullptr) { - delete g_dev; - g_dev = nullptr; - } + delete g_dev; + g_dev = nullptr; - exit(0); + if (ret) + /* nonzero, error */ + exit(1); + else + exit(0); } void |