+ acpi-cpufreq-cleanup-move-bailing-out-of-function-before-locking-the-mutex.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     acpi cpufreq cleanup: Move bailing out of function before locking the mutex
has been added to the -mm tree.  Its filename is
     acpi-cpufreq-cleanup-move-bailing-out-of-function-before-locking-the-mutex.patch

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------------------------------------------------------
Subject: acpi cpufreq cleanup: Move bailing out of function before locking the mutex
From: Thomas Renninger <trenn@suse.de>

Signed-off-by: Thomas Renninger <trenn@suse.de>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Len Brown <lenb@kernel.org>
Cc: Dave Jones <davej@codemonkey.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/acpi/processor_perflib.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff -puN drivers/acpi/processor_perflib.c~acpi-cpufreq-cleanup-move-bailing-out-of-function-before-locking-the-mutex drivers/acpi/processor_perflib.c
--- a/drivers/acpi/processor_perflib.c~acpi-cpufreq-cleanup-move-bailing-out-of-function-before-locking-the-mutex
+++ a/drivers/acpi/processor_perflib.c
@@ -95,10 +95,10 @@ static int acpi_processor_ppc_notifier(s
 	if (ignore_ppc)
 		return 0;
 
-	mutex_lock(&performance_mutex);