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media: i2c: imx219: 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 17:19:12 +02:00
parent 3c11dfe3be
commit 30ad455912
1 changed files with 2 additions and 4 deletions
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6
drivers/media/i2c/imx219.c
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@ -1035,11 +1035,9 @@ static int imx219_start_streaming(struct imx219 *imx219)
const struct imx219_reg_list *reg_list;
int ret;
ret = pm_runtime_get_sync(&client->dev);
if (ret < 0) {
pm_runtime_put_noidle(&client->dev);
ret = pm_runtime_resume_and_get(&client->dev);
if (ret < 0)
return ret;
}
/* Apply default values of current mode */
reg_list = &imx219->mode->reg_list;