diff mbox series

[v2,11/20] media: lmedm04: don't ignore errors when setting a filter

Message ID be579271678245559c0b3fc940c34fbf596acd2b.1638179135.git.mchehab+huawei@kernel.org (mailing list archive)
State New, archived
Headers show
Series Solve the remaining issues with clang and W=1 on media | expand

Commit Message

Mauro Carvalho Chehab Nov. 29, 2021, 9:47 a.m. UTC 
Solves a clang warning.

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

See [PATCH v2 00/20] at: https://lore.kernel.org/all/cover.1638179135.git.mchehab+huawei@kernel.org/

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

Patch

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;
 }