Re: [PATCH] [v2] hwrng: ks-sa - Fix runtime PM imbalance on error

[Herbert Xu]

On Thu, May 28, 2020 at 03:21:04PM +0800, Dinghao Liu wrote:
> pm_runtime_get_sync() increments the runtime PM usage counter even
> the call returns an error code. Thus a pairing decrement is needed
> on the error handling path to keep the counter balanced.
> 
> Signed-off-by: Dinghao Liu <dinghao.liu@xxxxxxxxxx>
> ---
> 
> Changelog:
> 
> v2: - Use pm_runtime_put_noidle() instead of pm_runtime_put_sync().
> ---
>  drivers/char/hw_random/ks-sa-rng.c | 1 +
>  1 file changed, 1 insertion(+)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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