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| author | R Sundar <prosunofficial@gmail.com> | 2024-04-27 10:20:24 +0530 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2024-06-26 17:43:46 +0200 |
| commit | 81112c6f36b513cdcf2506ffacdb92c7674737f2 (patch) | |
| tree | bd1c521cdccf9cc4943368b4caad2d59435d9d44 | |
| parent | 328ab5688f9865d06aa74599f34f5bc51905f9b9 (diff) | |
| download | lwn-81112c6f36b513cdcf2506ffacdb92c7674737f2.tar.gz lwn-81112c6f36b513cdcf2506ffacdb92c7674737f2.zip | |
gpu: ipu-v3: pre: replace of_node_put() with __free
use the new cleanup magic to replace of_node_put() with
__free(device_node) marking to auto release when they get out of scope.
Suggested-by: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: R Sundar <prosunofficial@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20240427045024.7083-1-prosunofficial@gmail.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240427045024.7083-1-prosunofficial@gmail.com
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-pre.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-pre.c b/drivers/gpu/ipu-v3/ipu-pre.c index aef984a43190..08d0034f0604 100644 --- a/drivers/gpu/ipu-v3/ipu-pre.c +++ b/drivers/gpu/ipu-v3/ipu-pre.c @@ -113,8 +113,8 @@ int ipu_pre_get_available_count(void) struct ipu_pre * ipu_pre_lookup_by_phandle(struct device *dev, const char *name, int index) { - struct device_node *pre_node = of_parse_phandle(dev->of_node, - name, index); + struct device_node *pre_node __free(device_node) = + of_parse_phandle(dev->of_node, name, index); struct ipu_pre *pre; mutex_lock(&ipu_pre_list_mutex); @@ -123,14 +123,11 @@ ipu_pre_lookup_by_phandle(struct device *dev, const char *name, int index) mutex_unlock(&ipu_pre_list_mutex); device_link_add(dev, pre->dev, DL_FLAG_AUTOREMOVE_CONSUMER); - of_node_put(pre_node); return pre; } } mutex_unlock(&ipu_pre_list_mutex); - of_node_put(pre_node); - return NULL; } |