[PATCH -next resend] backlight: ktd253: Switch to use dev_err_probe() helper

[Linus Walleij]

On Mon, Sep 26, 2022 at 4:14 PM Yang Yingliang <yangyingliang at huawei.com> wrote:

> In the probe path, dev_err() can be replaced with dev_err_probe()
> which will check if error code is -EPROBE_DEFER and prints the
> error name. It also sets the defer probe reason which can be
> checked later through debugfs. It's more simple in error path.
>
> Signed-off-by: Yang Yingliang <yangyingliang at huawei.com>
> Reviewed-by: Daniel Thompson <daniel.thompson at linaro.org>

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

Yours,
Linus Walleij