From: Kevin Hilman <khilman@deeprootsystems.com>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 4/20] arch/arm/mach-davinci: Use kzalloc
Date: Fri, 14 May 2010 15:16:04 +0000 [thread overview]
Message-ID: <87d3wyqzt7.fsf@deeprootsystems.com> (raw)
In-Reply-To: <Pine.LNX.4.64.1005132159170.6282@ask.diku.dk> (Julia Lawall's message of "Thu\, 13 May 2010 21\:59\:32 +0200 \(CEST\)")
Julia Lawall <julia@diku.dk> writes:
> From: Julia Lawall <julia@diku.dk>
>
> Use kzalloc rather than the combination of kmalloc and memset.
>
> The semantic patch that makes this change is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> expression x,size,flags;
> statement S;
> @@
>
> -x = kmalloc(size,flags);
> +x = kzalloc(size,flags);
> if (x = NULL) S
> -memset(x, 0, size);
> // </smpl>
>
> Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
prev parent reply other threads:[~2010-05-14 15:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-13 19:59 [PATCH 4/20] arch/arm/mach-davinci: Use kzalloc Julia Lawall
2010-05-14 15:16 ` Kevin Hilman [this message]
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