media: af9035: Remove duplicate error reporting for dvbsky_usb_generic_rw

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 occurred.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c
index 1b7f1af..15643e2 100644 (file)
--- 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;
 }