linux-kernel - Re: [PATCH] usb: gadget: m66592-udc: Add check for clk

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Message-ID: <2024122634--ec5b@gregkh>
Date: Thu, 26 Dec 2024 09:19:20 +0100
From: Greg KH <gregkh@...uxfoundation.org>
To: Mingwei Zheng <zmw12306@...il.com>
Cc: u.kleine-koenig@...libre.com, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Jiasheng Jiang <jiashengjiangcool@...il.com>
Subject: Re: [PATCH] usb: gadget: m66592-udc: Add check for clk_enable()

On Tue, Dec 24, 2024 at 03:22:17PM -0500, Mingwei Zheng wrote:
> The APP-Miner reported the missing check.

What does this mean?  Please explain it better as the documentation
states you must do when using random research tools.

> Add check for the return value of clk_enable() to catch the potential
> error.
> 
> Fixes: b4822e2317e8 ("usb: gadget: m66592-udc: Convert to use module_platform_driver()")

Why is this only a Fixes tag and not also a cc: stable?  And how did you
test it?

thanks,

greg k-h