diff options
| author | Stefan Brüns <stefan.bruens@rwth-aachen.de> | 2019-05-19 07:18:30 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-05-22 15:30:38 -0400 |
| commit | fec2e415cb18f98c736539e0f971e93a0598c1b2 (patch) | |
| tree | 6e36390f5e1540ec8dc66f2dddf17dc9d9a60336 | |
| parent | dd5f551b58a8b557fd7fc93f238dc0dc29526e32 (diff) | |
| download | linux-stable-fec2e415cb18f98c736539e0f971e93a0598c1b2.tar.gz linux-stable-fec2e415cb18f98c736539e0f971e93a0598c1b2.tar.bz2 linux-stable-fec2e415cb18f98c736539e0f971e93a0598c1b2.zip | |
media: dvbsky: Remove duplicate error reporting for dvbsky_usb_generic_rw
Errors are already reported by the common code in dvb_usb_v2_generic_io
(which dvbsky_usb_generic_rw is a wrapper of), so there is no reason
report the error again.
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>
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/dvbsky.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c index ae0814dd202a..3ff9833597e5 100644 --- a/drivers/media/usb/dvb-usb-v2/dvbsky.c +++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c @@ -100,8 +100,6 @@ static int dvbsky_gpio_ctrl(struct dvb_usb_device *d, u8 gport, u8 value) obuf[1] = gport; obuf[2] = value; ret = dvbsky_usb_generic_rw(d, obuf, 3, ibuf, 1); - if (ret) - dev_err(&d->udev->dev, "failed=%d\n", ret); return ret; } @@ -139,8 +137,6 @@ static int dvbsky_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], obuf[3] = msg[0].addr; ret = dvbsky_usb_generic_rw(d, obuf, 4, ibuf, msg[0].len + 1); - if (ret) - dev_err(&d->udev->dev, "failed=%d\n", ret); if (!ret) memcpy(msg[0].buf, &ibuf[1], msg[0].len); } else { @@ -151,8 +147,6 @@ static int dvbsky_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], memcpy(&obuf[3], msg[0].buf, msg[0].len); ret = dvbsky_usb_generic_rw(d, obuf, msg[0].len + 3, ibuf, 1); - if (ret) - dev_err(&d->udev->dev, "failed=%d\n", ret); } } else { if ((msg[0].len > 60) || (msg[1].len > 60)) { @@ -170,9 +164,6 @@ static int dvbsky_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], memcpy(&obuf[4], msg[0].buf, msg[0].len); ret = dvbsky_usb_generic_rw(d, obuf, msg[0].len + 4, ibuf, msg[1].len + 1); - if (ret) - dev_err(&d->udev->dev, "failed=%d\n", ret); - if (!ret) memcpy(msg[1].buf, &ibuf[1], msg[1].len); } @@ -201,8 +192,6 @@ static int dvbsky_rc_query(struct dvb_usb_device *d) obuf[0] = 0x10; ret = dvbsky_usb_generic_rw(d, obuf, 1, ibuf, 2); - if (ret) - dev_err(&d->udev->dev, "failed=%d\n", ret); if (ret == 0) code = (ibuf[0] << 8) | ibuf[1]; if (code != 0xffff) { |