linux-kernel - Re: [PATCH] firmware: stratix10-svc: Fix IS_ERR() vs NULL check in stratix10_svc_drv

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Date:   Mon, 14 Nov 2022 12:33:56 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     cuigaosheng <cuigaosheng1@...wei.com>
Cc:     dinguyen@...nel.org, richard.gong@...el.com, atull@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] firmware: stratix10-svc: Fix IS_ERR() vs NULL check in
 stratix10_svc_drv_probe()

On Mon, Nov 14, 2022 at 07:11:16PM +0800, cuigaosheng wrote:
> > How was this found and tested?
> 
> Thanks for taking time to review this patch.
> I found this through the cocci script, I made the patch based on the code logic,
> but I have not tested it due to the lack of hardware devices.

As per our documentation, you have to explain how stuff like this is
found and tested.

thanks,

greg k-h