linux-kernel - Re: [PATCH v2] fbdev: au1100fb: Check return value of clk

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Message-ID: <d19fc825-514c-4ab4-b853-6a12a7517479@web.de>
Date: Thu, 29 Jan 2026 08:36:13 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Chen Ni <nichen@...as.ac.cn>, linux-fbdev@...r.kernel.org,
 dri-devel@...ts.freedesktop.org
Cc: LKML <linux-kernel@...r.kernel.org>, Helge Deller <deller@....de>,
 Uwe Kleine-König <u.kleine-koenig@...libre.com>
Subject: Re: [PATCH v2] fbdev: au1100fb: Check return value of clk_enable() in
 .resume()

> Check the return value of clk_enable() in au1100fb_drv_resume() and
> return the error on failure.

Were any source code analysis tools involved here?


> This ensures the system is aware of the resume failure and can track

Ensure?


> its state accurately.

Did anything hinder to add any tags (like “Fixes” and “Cc”) accordingly?

Regards,
Markus