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Diffstat (limited to 'drivers/media/platform')
-rw-r--r--drivers/media/platform/xilinx/xilinx-vipp.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index d881cf09876d..f4c3e48ed2c0 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -76,20 +76,16 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
struct xvip_graph_entity *ent;
struct v4l2_fwnode_link link;
struct device_node *ep = NULL;
- struct device_node *next;
int ret = 0;
dev_dbg(xdev->dev, "creating links for entity %s\n", local->name);
while (1) {
/* Get the next endpoint and parse its link. */
- next = of_graph_get_next_endpoint(entity->node, ep);
- if (next == NULL)
+ ep = of_graph_get_next_endpoint(entity->node, ep);
+ if (ep == NULL)
break;
- of_node_put(ep);
- ep = next;
-
dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep);
ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);
@@ -200,7 +196,6 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
struct xvip_graph_entity *ent;
struct v4l2_fwnode_link link;
struct device_node *ep = NULL;
- struct device_node *next;
struct xvip_dma *dma;
int ret = 0;
@@ -208,13 +203,10 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
while (1) {
/* Get the next endpoint and parse its link. */
- next = of_graph_get_next_endpoint(node, ep);
- if (next == NULL)
+ ep = of_graph_get_next_endpoint(node, ep);
+ if (ep == NULL)
break;
- of_node_put(ep);
- ep = next;
-
dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep);
ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);