linux-kernel - Re: [PATCH] drm/sun4i: dw-hdmi: Make use of the helper function dev_err

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Date:   Thu, 16 Sep 2021 15:47:32 +0200
From:   Maxime Ripard <maxime@...no.tech>
To:     Cai Huoqing <caihuoqing@...du.com>
Cc:     Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/sun4i: dw-hdmi: Make use of the helper function
 dev_err_probe()

On Thu, Sep 16, 2021 at 06:56:32PM +0800, Cai Huoqing wrote:
> When possible use dev_err_probe help to properly deal with the
> PROBE_DEFER error, the benefit is that DEFER issue will be logged
> in the devices_deferred debugfs file.
> And using dev_err_probe() can reduce code size, the error value
> gets printed.
> 
> Signed-off-by: Cai Huoqing <caihuoqing@...du.com>

Applied, thanks
Maxime

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