linux-kernel - Re: [PATCH] leds: netxbig: fix GPIO descriptor leak in error paths

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Message-ID: <0e5a16e1-80a1-4817-b07a-c5001f89d80e@web.de>
Date: Wed, 29 Oct 2025 13:55:09 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: vulab@...as.ac.cn, linux-leds@...r.kernel.org, Lee Jones
 <lee@...nel.org>, Pavel Machek <pavel@...nel.org>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] leds: netxbig: fix GPIO descriptor leak in error paths

…
> Add goto-based error handling to release all acquired GPIOs before
> returning errors.

I propose to move the statement “ret = PTR_ERR(gpiod);” behind
an additional label.

Regards,
Markus