From: Quentin Lambert <lambert.quentin@gmail.com>
Date: Thu, 19 Feb 2015 12:49:20 +0000 (+0100)
Subject: staging: unisys: Remove unnecessary OOM message
X-Git-Tag: omap-for-v4.2/o2_dc~155^2~138^2~859
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edff162ce38ec1cea17f3cadd095e8e449d79735;p=pandora-kernel.git

staging: unisys: Remove unnecessary OOM message

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>
---

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