[PATCH 6/8] staging: media: atmel: use for_each_endpoint_of_node()

[Kuninori Morimoto]

We already have for_each_endpoint_of_node(), don't use
of_graph_get_next_endpoint() directly. Replace it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto...@renesas.com>
---
 drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c | 6 +-----
 drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c | 6 +-----
 2 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c 
b/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c
index 31b2b48085c5..cbfbec0c6cb5 100644
--- a/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c
+++ b/drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c
@@ -340,13 +340,9 @@ static int isc_parse_dt(struct device *dev, struct 
isc_device *isc)
 
        INIT_LIST_HEAD(&isc->subdev_entities);
 
-       while (1) {
+       for_each_endpoint_of_node(np, epn) {
                struct v4l2_fwnode_endpoint v4l2_epn = { .bus_type = 0 };
 
-               epn = of_graph_get_next_endpoint(np, epn);
-               if (!epn)
-                       return 0;
-
                ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(epn),
                                                 &v4l2_epn);
                if (ret) {
diff --git a/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c 
b/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c
index 020034f631f5..7c477b1d3c48 100644
--- a/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c
+++ b/drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c
@@ -326,13 +326,9 @@ static int xisc_parse_dt(struct device *dev, struct 
isc_device *isc)
 
        mipi_mode = of_property_read_bool(np, "microchip,mipi-mode");
 
-       while (1) {
+       for_each_endpoint_of_node(np, epn) {
                struct v4l2_fwnode_endpoint v4l2_epn = { .bus_type = 0 };
 
-               epn = of_graph_get_next_endpoint(np, epn);
-               if (!epn)
-                       return 0;
-
                ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(epn),
                                                 &v4l2_epn);
                if (ret) {
-- 
2.25.1