All error cases inside the function already report errors via dev_err(), and dvb_usb_v2_generic_rw also reports all error cases, so there is no silent code path when an error has occured. Signed-off-by: Stefan Brüns <stefan.bruens@xxxxxxxxxxxxxx> --- drivers/media/usb/dvb-usb-v2/af9035.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c index 80d3bd3a0f24..920596f78460 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.c +++ b/drivers/media/usb/dvb-usb-v2/af9035.c @@ -120,8 +120,6 @@ static int af9035_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req) memcpy(req->rbuf, &state->buf[ACK_HDR_LEN], req->rlen); exit: mutex_unlock(&d->usb_mutex); - if (ret < 0) - dev_dbg(&intf->dev, "failed=%d\n", ret); return ret; } -- 2.21.0
