linux-kernel - Re: [PATCH -next] drm/mcde: dsi: Fix return value check in dev

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Message-ID: <CACRpkdZ++vYw8LAiNUv6AXQ0QTh+W9vSL0_w2AR-GNNd=GH7FA@mail.gmail.com>
Date:   Tue, 12 May 2020 13:49:05 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Wei Yongjun <weiyongjun1@...wei.com>
Cc:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        "open list:DRM PANEL DRIVERS" <dri-devel@...ts.freedesktop.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH -next] drm/mcde: dsi: Fix return value check in dev_err()

On Tue, Apr 28, 2020 at 4:13 PM Wei Yongjun <weiyongjun1@...wei.com> wrote:

> In case of error, the function of_drm_find_bridge() returns NULL pointer
> not ERR_PTR(). The IS_ERR() test in the return value check should be
> replaced with NULL test.
>
> Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>

Patch applied! Thanks Wei, sorry for the long delay.

Yours,
Linus Walleij