Enumerate entities using MEDIA_ENTITY_ID_FLAG_NEXT

Entity IDs don't have to be contiguous. Use the new flag-based
enumeration system instead of looping over consecutive IDs.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/main.c b/main.c
index c946f2d..c59b633 100644
--- a/main.c
+++ b/main.c
@@ -63,11 +63,10 @@ static struct media_entity_pad *parse_pad(struct media_device *media, const char
 
 		for (++end; isspace(*end); ++end);
 	} else {
-		entity_id = strtoul(p, &end, 10) - 1;
-		if (entity_id >= media->entities_count)
+		entity_id = strtoul(p, &end, 10);
+		entity = media_get_entity_by_id(media, entity_id);
+		if (entity == NULL)
 			return NULL;
-
-		entity = &media->entities[entity_id];
 	}
 
 	if (*end != ':')