linux-kernel - Re: [PATCH v2] GPU:DRM: returning ENOMEM

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Message-ID: <Fcjg562QO6IVEH6CeOsulpchEyhg3JBRlvZ82YlQbbccdvUXMuShJFaxdWQDAhzgiMnajVDv7STloW0YuQniJE1cy4izlJz9zvSWs551gxg=@emersion.fr>
Date:   Mon, 30 Aug 2021 16:06:14 +0000
From:   Simon Ser <contact@...rsion.fr>
To:     "F.A.Sulaiman" <asha.16@...ac.mrt.ac.lk>
Cc:     airlied@...hat.com, sean@...rly.run, airlied@...ux.ie,
        daniel@...ll.ch, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] GPU:DRM: returning ENOMEM

Maybe the commit message can be improved a bit? Add a prefix to make it
clear this is about the udl driver, make it clear this is about the
udl_get_edid_block function. The new `return ret` statement may return
something different from ENOMEM.

This would give something among these lines:

    drm/udl: return -errno in udl_get_edid_block