[PATCH 16/28] iio: dac: stm32-dac: Use pm_runtime_resume_and_get() to replace open coding.

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From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>

Found using coccicheck script under review at:
https://lore.kernel.org/lkml/20210427141946.2478411-1-Julia.Lawall@xxxxxxxx/

This is a prequel to taking a closer look at the runtime pm in IIO drivers
in general

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Fabrice Gasnier <fabrice.gasnier@xxxxxxxxxxx>
---
 drivers/iio/dac/stm32-dac.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/dac/stm32-dac.c b/drivers/iio/dac/stm32-dac.c
index a5b0a52bf86e..dd2e306824e7 100644
--- a/drivers/iio/dac/stm32-dac.c
+++ b/drivers/iio/dac/stm32-dac.c
@@ -69,9 +69,8 @@ static int stm32_dac_set_enable_state(struct iio_dev *indio_dev, int ch,
 	}
 
 	if (enable) {
-		ret = pm_runtime_get_sync(dev);
+		ret = pm_runtime_resume_and_get(dev);
 		if (ret < 0) {
-			pm_runtime_put_noidle(dev);
 			mutex_unlock(&dac->lock);
 			return ret;
 		}
-- 
2.31.1




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