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

...

This commit is contained in:

Quentin Lambert 2015-02-09 10:45:32 +01:00 • committed by Rafael J. Wysocki

parent 04bf1c7f76

commit 59d84ca8c4

3 changed files with 3 additions and 10 deletions

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1

drivers/base/firmware_class.c

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4

drivers/base/power/clock_ops.c

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8

drivers/base/power/opp.c

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