[PATCH v3] hwrng: exynos - Fix runtime PM imbalance on error

[Krzysztof Kozlowski]

On 05/05/2021 14:29, Łukasz Stelmach wrote:
> pm_runtime_resume_and_get() wraps around pm_runtime_get_sync() and
> decrements the runtime PM usage counter in case the latter function
> fails and keeps the counter balanced.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach at samsung.com>
> ---
> Changes in v3:
>   - use pm_runtime_resume_and_get()
> 
> Changes in v2:
>   - removed Change-Id from the commit message
> 
>  drivers/char/hw_random/exynos-trng.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>

Best regards,
Krzysztof