[PATCH -next] dmaengine: stedma40: add missing iounmap() on error in d40_probe()

[Linus Walleij]

On Tue, May 18, 2021 at 4:09 PM Yang Yingliang <yangyingliang at huawei.com> wrote:

> Add the missing iounmap() before return from d40_probe()
> in the error handling case.
>
> Fixes: 8d318a50b3d7 ("DMAENGINE: Support for ST-Ericssons DMA40 block v3")
> Reported-by: Hulk Robot <hulkci at huawei.com>
> Signed-off-by: Yang Yingliang <yangyingliang at huawei.com>

Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij