Merge tag 'safesetid-5.13' of git://github.com/micah-morton/linux

[linux-2.6-microblaze.git] / drivers / gnss / serial.c

diff --git a/drivers/gnss/serial.c b/drivers/gnss/serial.c
index 31e891f..def64b3 100644 (file)
--- 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? */