netdev - Re: [PATCH net-next] drivers:net: Convert dma_alloc_coherent(...__GFP_ZERO) to dma_zalloc

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Message-Id: <20130829.220926.226210132086755040.davem@davemloft.net>
Date:	Thu, 29 Aug 2013 22:09:26 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	joe@...ches.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	e1000-devel@...ts.sourceforge.net, linux-wireless@...r.kernel.org,
	b43-dev@...ts.infradead.org, users@...x00.serialmonkey.com
Subject: Re: [PATCH net-next] drivers:net: Convert
 dma_alloc_coherent(...__GFP_ZERO) to dma_zalloc_coherent

From: Joe Perches <joe@...ches.com>
Date: Mon, 26 Aug 2013 22:45:23 -0700

> __GFP_ZERO is an uncommon flag and perhaps is better
> not used.  static inline dma_zalloc_coherent exists
> so convert the uses of dma_alloc_coherent with __GFP_ZERO
> to the more common kernel style with zalloc.
> 
> Remove memset from the static inline dma_zalloc_coherent
> and add just one use of __GFP_ZERO instead.
> 
> Trivially reduces the size of the existing uses of
> dma_zalloc_coherent.
> 
> Realign arguments as appropriate.
> 
> Signed-off-by: Joe Perches <joe@...ches.com>

Applied, thanks a lot Joe.
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