linux-kernel - Re: [PATCH 2/2] iio: adc: sun4i-gpadc-iio: do not fail probing when no thermal DT node

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Date:   Tue, 26 Sep 2017 15:20:55 +0200
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Quentin Schulz <quentin.schulz@...e-electrons.com>
Cc:     jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net, wens@...e.org, linux-iio@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com, thomas.petazzoni@...e-electrons.com,
        icenowy@...c.io
Subject: Re: [PATCH 2/2] iio: adc: sun4i-gpadc-iio: do not fail probing when
 no thermal DT node

On Tue, Sep 26, 2017 at 12:52:19PM +0000, Quentin Schulz wrote:
> Before this patch, forgetting to put a thermal-zones DT node would
> result in the driver failing to probe.
> 
> It should be perfectly acceptable to have the driver probe even if no
> thermal-zones DT is found. However, it shouldn't want to fail if the
> thermal registering fail for any other reason (waiting for other drivers
> for example) so check on ENODEV only.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz@...e-electrons.com>

For both patches:
Acked-by: Maxime Ripard <maxime.ripard@...e-electrons.com>

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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