From: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
Date: Mon, 26 Jan 2026 01:44:12 +0000 (+0800)
Subject: media: omap3isp: drop the use count of v4l2 pipeline
X-Git-Tag: v7.1-rc1~169^2~184
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=9da49bd9d4224035cff39b40d7395310abb10201;p=thirdparty%2Fkernel%2Flinux.git

media: omap3isp: drop the use count of v4l2 pipeline

In isp_video_open(), drop the use count of v4l2
pipeline if vb2_queue_init() fails.

Fixes: 8fd390b89cc8 ("media: Split v4l2_pipeline_pm_use into v4l2_pipeline_pm_{get, put}")
Cc: stable@vger.kernel.org
Signed-off-by: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

diff --git a/drivers/media/platform/ti/omap3isp/ispvideo.c b/drivers/media/platform/ti/omap3isp/ispvideo.c
index 64e76e3576a86..b946c8087c778 100644
--- a/drivers/media/platform/ti/omap3isp/ispvideo.c
+++ b/drivers/media/platform/ti/omap3isp/ispvideo.c
@@ -1403,6 +1403,7 @@ static int isp_video_open(struct file *file)
 
 	ret = vb2_queue_init(&handle->queue);
 	if (ret < 0) {
+		v4l2_pipeline_pm_put(&video->video.entity);
 		omap3isp_put(video->isp);
 		goto done;
 	}