From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: "Krzysztof Hałasa" <khalasa@piap.pl>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
"Mauro Carvalho Chehab" <mchehab+huawei@kernel.org>,
"Sasha Levin" <sashal@kernel.org>,
linux-media@vger.kernel.org
Subject: [PATCH AUTOSEL 5.10 076/176] media: TDA1997x: fix tda1997x_query_dv_timings() return value
Date: Thu, 9 Sep 2021 07:49:38 -0400 [thread overview]
Message-ID: <20210909115118.146181-76-sashal@kernel.org> (raw)
In-Reply-To: <20210909115118.146181-1-sashal@kernel.org>
From: Krzysztof Hałasa <khalasa@piap.pl>
[ Upstream commit 7dee1030871a48d4f3c5a74227a4b4188463479a ]
Correctly propagate the tda1997x_detect_std error value.
Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/media/i2c/tda1997x.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c
index 89bb7e6dc7a4..258b51d8bcbc 100644
--- a/drivers/media/i2c/tda1997x.c
+++ b/drivers/media/i2c/tda1997x.c
@@ -1695,14 +1695,15 @@ static int tda1997x_query_dv_timings(struct v4l2_subdev *sd,
struct v4l2_dv_timings *timings)
{
struct tda1997x_state *state = to_state(sd);
+ int ret;
v4l_dbg(1, debug, state->client, "%s\n", __func__);
memset(timings, 0, sizeof(struct v4l2_dv_timings));
mutex_lock(&state->lock);
- tda1997x_detect_std(state, timings);
+ ret = tda1997x_detect_std(state, timings);
mutex_unlock(&state->lock);
- return 0;
+ return ret;
}
static const struct v4l2_subdev_video_ops tda1997x_video_ops = {
--
2.30.2
next prev parent reply other threads:[~2021-09-09 13:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210909115118.146181-1-sashal@kernel.org>
2021-09-09 11:48 ` [PATCH AUTOSEL 5.10 004/176] media: dib8000: rewrite the init prbs logic Sasha Levin
2021-09-09 11:48 ` [PATCH AUTOSEL 5.10 033/176] media: hantro: vp8: Move noisy WARN_ON to vpu_debug Sasha Levin
2021-09-09 11:48 ` [PATCH AUTOSEL 5.10 034/176] media: platform: stm32: unprepare clocks at handling errors in probe Sasha Levin
2021-09-09 11:48 ` [PATCH AUTOSEL 5.10 035/176] media: atomisp: Fix runtime PM imbalance in atomisp_pci_probe Sasha Levin
2021-09-09 11:48 ` [PATCH AUTOSEL 5.10 036/176] media: atomisp: pci: fix error return code in atomisp_pci_probe() Sasha Levin
2021-09-09 11:49 ` [PATCH AUTOSEL 5.10 073/176] media: imx258: Rectify mismatch of VTS value Sasha Levin
2021-09-09 11:49 ` [PATCH AUTOSEL 5.10 074/176] media: imx258: Limit the max analogue gain to 480 Sasha Levin
2021-09-09 11:49 ` [PATCH AUTOSEL 5.10 075/176] media: v4l2-dv-timings.c: fix wrong condition in two for-loops Sasha Levin
2021-09-09 11:49 ` Sasha Levin [this message]
2021-09-09 11:49 ` [PATCH AUTOSEL 5.10 077/176] media: tegra-cec: Handle errors of clk_prepare_enable() Sasha Levin
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