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authorJens Axboe <axboe@kernel.dk>2018-02-07 15:54:20 -0700
committerJens Axboe <axboe@kernel.dk>2018-02-07 15:54:20 -0700
commit61a695184fcc8f225327206b88320279dd8684af (patch)
tree6cbda2b0e7de94ebad95072d17cc0aa82c9d8ab3 /drivers/media/platform/xilinx/xilinx-vipp.c
parent9e05c864993c5442227f83ae1694a737d7a102ed (diff)
parent581e400ff935d34d95811258586128bf11baef15 (diff)
Merge branch 'master' into test
* master: (1190 commits) ASoC: stm32: add of dependency for stm32 drivers ASoC: mt8173-rt5650: fix child-node lookup ASoC: dapm: fix debugfs read using path->connected platform/x86: samsung-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro platform/x86: ideapad-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro platform/x86: dell-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro Documentation/sysctl/user.txt: fix typo MAINTAINERS: update ARM/QUALCOMM SUPPORT patterns MAINTAINERS: update various PALM patterns MAINTAINERS: update "ARM/OXNAS platform support" patterns MAINTAINERS: update Cortina/Gemini patterns MAINTAINERS: remove ARM/CLKDEV SUPPORT file pattern MAINTAINERS: remove ANDROID ION pattern mm: docs: add blank lines to silence sphinx "Unexpected indentation" errors mm: docs: fix parameter names mismatch mm: docs: fixup punctuation pipe: read buffer limits atomically pipe: simplify round_pipe_size() pipe: reject F_SETPIPE_SZ with size over UINT_MAX ...
Diffstat (limited to 'drivers/media/platform/xilinx/xilinx-vipp.c')
-rw-r--r--drivers/media/platform/xilinx/xilinx-vipp.c18
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index d881cf09876d..6bb28cd49dae 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);
@@ -395,7 +387,7 @@ static int xvip_graph_parse_one(struct xvip_composite_device *xdev,
entity->node = remote;
entity->asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
- entity->asd.match.fwnode.fwnode = of_fwnode_handle(remote);
+ entity->asd.match.fwnode = of_fwnode_handle(remote);
list_add_tail(&entity->list, &xdev->entities);
xdev->num_subdevs++;
}