Re: Re: [PATCH] agp: check if ndevs is zero before enabling node

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Subject: Re: Re: [PATCH] agp: check if ndevs is zero before enabling node
From: Yiyuan GUO <yguoaz@xxxxxxxxx>
Date: Fri, 14 May 2021 10:43:17 +0800
Cc: airlied@xxxxxxxx, yguoaz@xxxxxxxxxx, yguoaz@xxxxxxxxx, keescook@xxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx
In-reply-to: <YJ00C/Kdhe3bSrtH@kroah.com>
References: <YJ00C/Kdhe3bSrtH@kroah.com>

From: Yiyuan GUO <yguoaz@xxxxxxxxx>

I guess it may only happen in theory, but maybe there is no harm in 
adding a simple check?

Thanks.

References:
- Re: [PATCH] agp: check if ndevs is zero before enabling node
  - From: Greg KH

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