diff options
Diffstat (limited to 'src/drivers/rgbled/rgbled.cpp')
| -rw-r--r-- | src/drivers/rgbled/rgbled.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/drivers/rgbled/rgbled.cpp b/src/drivers/rgbled/rgbled.cpp index d49211b7b..727c86e02 100644 --- a/src/drivers/rgbled/rgbled.cpp +++ b/src/drivers/rgbled/rgbled.cpp @@ -616,6 +616,9 @@ rgbled_main(int argc, char *argv[]) if (g_rgbled == nullptr) { // fall back to default bus + if (PX4_I2C_BUS_LED == PX4_I2C_BUS_EXPANSION) { + errx(1, "init failed"); + } i2cdevice = PX4_I2C_BUS_LED; } } |