[PATCH -next] mtd: st_spi_fsm: add missing clk_disable_unprepare() stfsm_remove()

[Miquel Raynal]

Hi,

yangyingliang at huawei.com wrote on Fri, 13 May 2022 18:03:22 +0800:

> Clock source is prepared and enabled by clk_prepare_enable()
> in probe function, but no disable or unprepare in remove function.

			 not disabled or unprepared

Otherwise looks good.

> 
> Signed-off-by: Yang Yingliang <yangyingliang at huawei.com>
> ---
>  drivers/mtd/devices/st_spi_fsm.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/devices/st_spi_fsm.c b/drivers/mtd/devices/st_spi_fsm.c
> index 983999c020d6..d3377b10fc0f 100644
> --- a/drivers/mtd/devices/st_spi_fsm.c
> +++ b/drivers/mtd/devices/st_spi_fsm.c
> @@ -2126,6 +2126,8 @@ static int stfsm_remove(struct platform_device *pdev)
>  {
>  	struct stfsm *fsm = platform_get_drvdata(pdev);
>  
> +	clk_disable_unprepare(fsm->clk);
> +
>  	return mtd_device_unregister(&fsm->mtd);
>  }
>  


Thanks,
Miquèl