From 77e956027c1912082d3749350d0066be99921d12 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 22 Nov 2021 12:01:48 +0000 Subject: [PATCH] media: lmedm04: don't ignore errors when setting a filter Solves a clang warning. Reviewed-by: Nathan Chancellor Signed-off-by: Mauro Carvalho Chehab --- 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 fe4d886..8a34e6c 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; } -- 2.7.4