From: Quentin Lambert <lambert.quentin@gmail.com>
Date: Thu, 5 Mar 2015 13:12:15 +0000 (+0100)
Subject: staging: rtl8192e: Remove unnecessary OOM message
X-Git-Tag: omap-for-v4.1/fixes-rc1~165^2~138^2~550
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6b0012c2d410704782301299d36d311f9a39334;p=pandora-kernel.git

staging: rtl8192e: 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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