Commit e9009fb2 authored by Tian Tao's avatar Tian Tao Committed by Herbert Xu
Browse files

hwrng: ks-sa - Use pm_runtime_resume_and_get() to replace open coding 



use pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. this change is just to simplify the code, no
actual functional changes.

Signed-off-by: default avatarTian Tao <tiantao6@hisilicon.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent b21d14d9

drivers/char/hw_random/ks-sa-rng.c

+1 −2
Original line number Diff line number Diff line
@@ -241,10 +241,9 @@ static int ks_sa_rng_probe(struct platform_device *pdev) 
	}



	pm_runtime_enable(dev);

	ret = pm_runtime_get_sync(dev);

	ret = pm_runtime_resume_and_get(dev);

	if (ret < 0) {

		dev_err(dev, "Failed to enable SA power-domain\n");

		pm_runtime_put_noidle(dev);

		pm_runtime_disable(dev);

		return ret;

	}