[PATCH 11/20] media: lmedm04: don't ignore errors when setting a filter

Mauro Carvalho Chehab
2021-11-24T19:13:32Z

Solves a clang warning

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 00/20] at: https://lore.kernel.org/all/cover.1637781097.git.mchehab+huawei@kernel.org/

drivers/media/usb/dvb-usb-v2/lmedm04.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index fe4d886442a4..8a34e6c0d6a6 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -423,6 +423,9 @@ static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)

mutex_unlock(&d->i2c_mutex);

+ if (ret)
+ return -EREMOTEIO;
+
return 0;
}

--
2.33.1