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From:   =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
To:     <linux-media@vger.kernel.org>
CC:     <linux-kernel@vger.kernel.org>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Antti Palosaari <crope@iki.fi>, Sean Young <sean@mess.org>,
        =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
Subject: [PATCH v2 3/3] media: af9035: Remove duplicate error reporting for dvbsky_usb_generic_rw
Date:   Sun, 19 May 2019 13:18:31 +0200
In-Reply-To: <20190519111831.26746-1-stefan.bruens@rwth-aachen.de>
References: <20190519111831.26746-1-stefan.bruens@rwth-aachen.de>
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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@rwth-aachen.de>
---
 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 1b7f1af399fb..15643e2f9395 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