arch/x86/pci: 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>
LKML-Reference: <201005241913.o4OJDG3R010871@imap1.linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

...

This commit is contained in:

Julia Lawall 2010-05-24 12:13:16 -07:00 • committed by H. Peter Anvin

parent 8c3ba8d049

commit b46fc5f235

1 changed files with 1 additions and 2 deletions

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arch/x86/pci/acpi.c

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