From: Julia Lawall <julia@diku.dk>
Date: Wed, 10 Mar 2010 11:15:01 +0000 (+0000)
Subject: powerpc/pseries/dlpar: Use kasprintf
X-Git-Tag: v2.6.35-rc1~450^2~74
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43caa61f154da85a620965f3f61c2f45366d8dc7;p=pandora-kernel.git

powerpc/pseries/dlpar: Use kasprintf

kasprintf combines kmalloc and sprintf, and takes care of the size
calculation itself.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression a,flag;
expression list args;
statement S;
@@

  a =
-  \(kmalloc\|kzalloc\)(...,flag)
+  kasprintf(flag,args)
  <... when != a
  if (a == NULL || ...) S
  ...>
- sprintf(a,args);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Nathan Fontenot <nfont@austin.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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