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media: rkisp1: use pm_runtime_resume_and_get()

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Commit dd8088d5a8 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
added pm_runtime_resume_and_get() in order to automatically handle
dev->power.usage_count decrement on errors.

Use the new API, in order to cleanup the error check logic.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2021-04-23 17:19:20 +02:00
parent c311f53362
commit 8102cf89ec
1 changed files with 1 additions and 2 deletions
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3
drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c
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@ -1003,9 +1003,8 @@ rkisp1_vb2_start_streaming(struct vb2_queue *queue, unsigned int count)
if (ret)
goto err_pipeline_stop;
ret = pm_runtime_get_sync(cap->rkisp1->dev);
ret = pm_runtime_resume_and_get(cap->rkisp1->dev);
if (ret < 0) {
pm_runtime_put_noidle(cap->rkisp1->dev);
dev_err(cap->rkisp1->dev, "power up failed %d\n", ret);
goto err_destroy_dummy;
}