[lvc-project] [PATCH] iio: adc: qcom-pm8xxx-xoadc: Remove useless condition in pm8xxx_xoadc_parse_channel()

[Linus Walleij]

On Tue, Mar 14, 2023 at 8:37 PM Kasumov Ruslan <xhxgldhlpfy at gmail.com> wrote:

> The left side of the loop condition never becomes false.
> hwchan cannot be NULL, because it points to elements of the
> hw_channels array that takes one of 4 predefined values:
> pm8018_xoadc_channels, pm8038_xoadc_channels,
> pm8058_xoadc_channels, pm8921_xoadc_channels.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Fixes: 63c3ecd946d4 ("iio: adc: add a driver for Qualcomm PM8xxx HK/XOADC")
> Signed-off-by: Kasumov Ruslan <s02210418 at gse.cs.msu.ru>

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

Yours,
Linus Walleij