diff options
Diffstat (limited to 'drivers/gnss/serial.c')
| -rw-r--r-- | drivers/gnss/serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gnss/serial.c b/drivers/gnss/serial.c index 31e891f00175..def64b36d994 100644 --- a/drivers/gnss/serial.c +++ b/drivers/gnss/serial.c @@ -65,7 +65,7 @@ static int gnss_serial_write_raw(struct gnss_device *gdev, /* write is only buffered synchronously */ ret = serdev_device_write(serdev, buf, count, MAX_SCHEDULE_TIMEOUT); - if (ret < 0) + if (ret < 0 || ret < count) return ret; /* FIXME: determine if interrupted? */ |