linux-kernel - Re: [PATCH] drm/msm: Check return value of of_dma

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Message-ID: <e1de6040-dba3-40d3-9088-5555735224fc@web.de>
Date: Sat, 30 Nov 2024 15:51:44 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Sui Jingfeng <sui.jingfeng@...ux.dev>, dri-devel@...ts.freedesktop.org,
 freedreno@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
 Konrad Dybcio <konradybcio@...nel.org>,
 Marijn Suijten <marijn.suijten@...ainline.org>,
 Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>
Cc: LKML <linux-kernel@...r.kernel.org>, David Airlie <airlied@...il.com>,
 Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
 Simona Vetter <simona@...ll.ch>
Subject: Re: [PATCH] drm/msm: Check return value of of_dma_configure()

> Because the of_dma_configure() will returns '-EPROBE_DEFER' if the probe

                                      return?


…
> Stop pretending that it will always suceess, quit if it fail.

                                      succeed?            failed?


How do you think about to add any tags (like “Fixes” and “Cc”) accordingly?
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.12#n145

Regards,
Markus