linux-kernel - [PATCH v2 0/3] Cleanup error reporting

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Message-ID: <d16d8e29-6a57-47bc-8bf0-c62262f3edf0@rwthex-w2-a.rwth-ad.de>
Date:   Sun, 19 May 2019 13:18:28 +0200
From:   Stefan Brüns <stefan.bruens@...h-aachen.de>
To:     <linux-media@...r.kernel.org>
CC:     <linux-kernel@...r.kernel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Antti Palosaari <crope@....fi>, Sean Young <sean@...s.org>,
        Stefan Brüns <stefan.bruens@...h-aachen.de>
Subject: [PATCH v2 0/3] Cleanup error reporting

Almost all error path in dvb_usb_v2_generic_io report a specific
error using dev_err(), only the "writelen != actuallen" case
was omitted. Add an error message.

Remove any extra error reporting from the call sites which was
only required for this case. Only affected drivers are dvbsky
and af9035.

v2: Add Signed-off-by

Stefan Brüns (3):
  media: dvb-usb-v2: Report error on all error paths
  media: dvbsky: Remove duplicate error reporting for
    dvbsky_usb_generic_rw
  media: af9035: Remove duplicate error reporting for
    dvbsky_usb_generic_rw

 drivers/media/usb/dvb-usb-v2/af9035.c      |  2 --
 drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c | 15 ++++++++++-----
 drivers/media/usb/dvb-usb-v2/dvbsky.c      | 11 -----------
 3 files changed, 10 insertions(+), 18 deletions(-)

-- 
2.21.0