[PATCH] [v2] nvme: replace meaningless judgement by checking whether req is null

[Tianxianting]

Thank you Keith, Christoph,
So I don't need to send v3 patch? 

-----Original Message-----
From: Christoph Hellwig [mailto:hch at lst.de] 
Sent: Tuesday, September 22, 2020 10:59 PM
To: Keith Busch <kbusch at kernel.org>
Cc: tianxianting (RD) <tian.xianting at h3c.com>; axboe at fb.com; hch at lst.de; sagi at grimberg.me; linux-nvme at lists.infradead.org; linux-kernel at vger.kernel.org
Subject: Re: [PATCH] [v2] nvme: replace meaningless judgement by checking whether req is null

On Tue, Sep 22, 2020 at 07:57:05AM -0700, Keith Busch wrote:
> The commit subject is a too long. We should really try to keep these 
> to
> 50 characters or less.
> 
>   nvme-pci: fix NULL req in completion handler
> 
> Otherwise, looks fine.
> 
> Reviewed-by: Keith Busch <kbusch at kernel.org>

Yes.  I was about to apply it with a similar edit, but I'll take yours happily.