From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: Thu, 21 Dec 2017 12:11:19 +0000 (-0500)
Subject: media: v4l: fwnode: Use fwnode_graph_for_each_endpoint
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=106ee387f622bb5d32da0444f038ad4a8c48e228;p=openwrt%2Fstaging%2Fblogic.git

media: v4l: fwnode: Use fwnode_graph_for_each_endpoint

Use fwnode_graph_for_each_endpoint iterator for better readability.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tested-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index fc8c63eba10b..ab457cf36ba5 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -456,8 +456,7 @@ static int __v4l2_async_notifier_parse_fwnode_endpoints(
 	if (WARN_ON(asd_struct_size < sizeof(struct v4l2_async_subdev)))
 		return -EINVAL;
 
-	for (fwnode = NULL; (fwnode = fwnode_graph_get_next_endpoint(
-				     dev_fwnode(dev), fwnode)); ) {
+	fwnode_graph_for_each_endpoint(dev_fwnode(dev), fwnode) {
 		struct fwnode_handle *dev_fwnode;
 		bool is_available;