powerpc/pseries/dlpar: Use kasprintf

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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>

...

This commit is contained in:

Julia Lawall 2010-03-10 11:15:01 +00:00 • committed by Benjamin Herrenschmidt

parent a7df5c5e52

commit 43caa61f15

1 changed files with 2 additions and 5 deletions

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arch/powerpc/platforms/pseries/dlpar.c

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