From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: Mon, 28 Nov 2016 11:48:33 +0000 (-0200)
Subject: [media] davinci: Use a local media device pointer instead
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0cffd6312f3fd9e51fec946eb918a988b109b520;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[media] davinci: Use a local media device pointer instead

The function has a local variable that points to the media device; use
that instead of finding the media device under the entity.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 03269d37a376..8b2117ee0f60 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -145,7 +145,7 @@ static int vpfe_prepare_pipeline(struct vpfe_video_device *video)
 		pipe->outputs[pipe->output_num++] = video;
 
 	mutex_lock(&mdev->graph_mutex);
-	ret = media_graph_walk_init(&graph, entity->graph_obj.mdev);
+	ret = media_graph_walk_init(&graph, mdev);
 	if (ret) {
 		mutex_unlock(&mdev->graph_mutex);
 		return -ENOMEM;
@@ -300,7 +300,7 @@ static int vpfe_pipeline_enable(struct vpfe_pipeline *pipe)
 
 	mdev = entity->graph_obj.mdev;
 	mutex_lock(&mdev->graph_mutex);
-	ret = media_graph_walk_init(&pipe->graph, entity->graph_obj.mdev);
+	ret = media_graph_walk_init(&pipe->graph, mdev);
 	if (ret)
 		goto out;
 	media_graph_walk_start(&pipe->graph, entity);