From: Quentin Lambert <lambert.quentin@gmail.com>
Date: Mon, 9 Feb 2015 09:45:32 +0000 (+0100)
Subject: PM / OPP / clk: Remove unnecessary OOM message
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~92^2^5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59d84ca8c46a93ad62f9129458e897e7fe5075de;p=pandora-kernel.git

PM / OPP / clk: 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>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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