linux-kernel - [PATCH] media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to

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Date:   Fri, 21 Apr 2023 15:34:30 +0530
From:   Vaishnav Achath <vaishnav.a@...com>
To:     <mchehab@...nel.org>, <sakari.ailus@...ux.intel.com>,
        <laurent.pinchart@...asonboard.com>, <hverkuil-cisco@...all.nl>
CC:     <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <u-kumar1@...com>, <vaishnav.a@...com>
Subject: [PATCH] media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad()

While updating v4l2_create_fwnode_links_to_pad() to accept non-subdev
sinks, the check is_media_entity_v4l2_subdev() was not removed which
prevented the function from being used with non-subdev sinks, Drop the
unnecessary check.

Fixes: bd5a03bc5be8 ("media: Accept non-subdev sinks in v4l2_create_fwnode_links_to_pad()")

Signed-off-by: Vaishnav Achath <vaishnav.a@...com>
---
 drivers/media/v4l2-core/v4l2-mc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-mc.c b/drivers/media/v4l2-core/v4l2-mc.c
index bf0c18100664..22fe08fce0a9 100644
--- a/drivers/media/v4l2-core/v4l2-mc.c
+++ b/drivers/media/v4l2-core/v4l2-mc.c
@@ -314,8 +314,7 @@ int v4l2_create_fwnode_links_to_pad(struct v4l2_subdev *src_sd,
 {
 	struct fwnode_handle *endpoint;
 
-	if (!(sink->flags & MEDIA_PAD_FL_SINK) ||
-	    !is_media_entity_v4l2_subdev(sink->entity))
+	if (!(sink->flags & MEDIA_PAD_FL_SINK))
 		return -EINVAL;
 
 	fwnode_graph_for_each_endpoint(dev_fwnode(src_sd->dev), endpoint) {
-- 
2.17.1