1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index 96dd0f6ccd0d..9519a537bfa2 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -682,8 +682,8 @@ done:
 		return 0;
 
 	dev_dbg(walk->mdev->dev,
-		"media pipeline: adding unconnected pads of '%s'\n",
-		local->entity->name);
+		"media pipeline: adding unconnected pads of '%s' reachable from pad %u\n",
+		origin->entity->name, origin->index);
 
 	media_entity_for_each_pad(origin->entity, local) {
 		/*
@@ -691,7 +691,7 @@ done:
 		 * (already discovered through iterating over links) and pads
 		 * not internally connected.
 		 */
-		if (origin == local || !local->num_links ||
+		if (origin == local || local->num_links ||
 		    !media_entity_has_pad_interdep(origin->entity, origin->index,
 						   local->index))
 			continue;
@@ -768,10 +768,10 @@ done:
 	return ret;
 }
 
-__must_check int __media_pipeline_start(struct media_pad *pad,
+__must_check int __media_pipeline_start(struct media_pad *origin,
 					struct media_pipeline *pipe)
 {
-	struct media_device *mdev = pad->graph_obj.mdev;
+	struct media_device *mdev = origin->graph_obj.mdev;
 	struct media_pipeline_pad *err_ppad;
 	struct media_pipeline_pad *ppad;
 	int ret;
@@ -782,7 +782,7 @@ __must_check int __media_pipeline_start(struct media_pad *pad,
 	 * If the pad is already part of a pipeline, that pipeline must be the
 	 * same as the pipe given to media_pipeline_start().
 	 */
-	if (WARN_ON(pad->pipe && pad->pipe != pipe))
+	if (WARN_ON(origin->pipe && origin->pipe != pipe))
 		return -EINVAL;
 
 	/*
@@ -799,7 +799,7 @@ __must_check int __media_pipeline_start(struct media_pad *pad,
 	 * with media_pipeline_pad instances for each pad found during graph
 	 * walk.
 	 */
-	ret = media_pipeline_populate(pipe, pad);
+	ret = media_pipeline_populate(pipe, origin);
 	if (ret)
 		return ret;
 
@@ -914,14 +914,14 @@ error:
 }
 EXPORT_SYMBOL_GPL(__media_pipeline_start);
 
-__must_check int media_pipeline_start(struct media_pad *pad,
+__must_check int media_pipeline_start(struct media_pad *origin,
 				      struct media_pipeline *pipe)
 {
-	struct media_device *mdev = pad->graph_obj.mdev;
+	struct media_device *mdev = origin->graph_obj.mdev;
 	int ret;
 
 	mutex_lock(&mdev->graph_mutex);
-	ret = __media_pipeline_start(pad, pipe);
+	ret = __media_pipeline_start(origin, pipe);
 	mutex_unlock(&mdev->graph_mutex);
 	return ret;
 }