linux-kernel - Re: [Qemu-devel] [PATCH] virtio-net: put virtio net header inline with data

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Date:	Thu, 06 Jun 2013 15:18:13 -0500
From:	Jesse Larrew <jlarrew@...ux.vnet.ibm.com>
To:	Dave Jones <davej@...hat.com>,
	"Michael S. Tsirkin" <mst@...hat.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	"David S. Miller" <davem@...emloft.net>,
	Jason Wang <jasowang@...hat.com>,
	Cong Wang <amwang@...hat.com>, Amos Kong <akong@...hat.com>,
	virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, qemu-devel@...gnu.org
Subject: Re: [Qemu-devel] [PATCH] virtio-net: put virtio net header inline
 with data

On 06/06/2013 03:09 PM, Dave Jones wrote:
> On Thu, Jun 06, 2013 at 02:59:44PM -0500, Jesse Larrew wrote:
> 
>  > >  	pr_debug("%s: xmit %p %pM\n", vi->dev->name, skb, dest);
>  > > +	if (vi->mergeable_rx_bufs)
>  > > +		hdr_len = sizeof hdr->mhdr;
>  > > +	else
>  > > +		hdr_len = sizeof hdr->hdr;
>  > 
>  > All conditionals need braces.
> 
> Documentation/CodingStyle disagrees:
> 
>  "Do not unnecessarily use braces where a single statement will do."
> 
> 	Dave 
> 

Ah, yes. This is kernel code. My mistake. :)

Jesse Larrew
Software Engineer, KVM Team
IBM Linux Technology Center
Phone: (512) 973-2052 (T/L: 363-2052)
jlarrew@...ux.vnet.ibm.com

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