staging: unisys: Remove unnecessary OOM message

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This patch reduces the kernel size by removing error messages that duplicate
the normal OOM message.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr)

@@
identifier f,print,l;
expression e;
constant char[] c;
@@

e = \(kzalloc\|kmalloc\|devm_kzalloc\|devm_kmalloc\)(...);
if (e == NULL) {
  <+...
-  print(...,c,...);
  ... when any
(
  goto l;
|
  return ...;
)
  ...+> }

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Quentin Lambert 2015-02-19 13:49:20 +01:00 • committed by Greg Kroah-Hartman

parent 9a174ad446

commit edff162ce3

8 changed files with 12 additions and 44 deletions

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2

drivers/staging/unisys/uislib/uislib.c

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21

drivers/staging/unisys/virthba/virthba.c

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1

drivers/staging/unisys/virtpci/virtpci.c

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1

drivers/staging/unisys/visorchannel/visorchannel_funcs.c

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2

drivers/staging/unisys/visorchipset/parser.c

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4

drivers/staging/unisys/visorchipset/visorchipset_main.c

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4

drivers/staging/unisys/visorutil/memregion_direct.c

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21

drivers/staging/unisys/visorutil/procobjecttree.c

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