On Fri, 18 Dec 2020 09:41:45 +0000
Xu Wang <vu...@iscas.ac.cn> wrote:
> ecause clk_disable_unprepare() already checked NULL clock parameter,
> so the additional check is unnecessary, just remove it.
Please resend, making sure to cc linux-...@vger.kernel.org
Thanks,
Jonathan
>
> Signed-off-by: Xu Wang <vu...@iscas.ac.cn>
> ---
> drivers/iio/adc/stm32-dfsdm-core.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/iio/adc/stm32-dfsdm-core.c
> b/drivers/iio/adc/stm32-dfsdm-core.c
> index 42a7377704a4..bb925a11c8ae 100644
> --- a/drivers/iio/adc/stm32-dfsdm-core.c
> +++ b/drivers/iio/adc/stm32-dfsdm-core.c
> @@ -117,8 +117,7 @@ static void stm32_dfsdm_clk_disable_unprepare(struct
> stm32_dfsdm *dfsdm)
> {
> struct dfsdm_priv *priv = to_stm32_dfsdm_priv(dfsdm);
>
> - if (priv->aclk)
> - clk_disable_unprepare(priv->aclk);
> + clk_disable_unprepare(priv->aclk);
> clk_disable_unprepare(priv->clk);
> }
>
