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ACPI / processor: initialize a variable to silence compiler warning
author
Al Stone
<al.stone@linaro.org>
Tue, 17 Dec 2013 00:01:37 +0000
(17:01 -0700)
committer
Rafael J. Wysocki
<rafael.j.wysocki@intel.com>
Thu, 19 Dec 2013 15:15:11 +0000
(16:15 +0100)
In acpi_processor_resume(), the variable resumed_bm_rld is being
used without being initialized, so initialize it.
Signed-off-by: Al Stone <al.stone@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/processor_idle.c
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diff --git
a/drivers/acpi/processor_idle.c
b/drivers/acpi/processor_idle.c
index a0cc5ef4f06f017078a9402fdaeb84521826e889..799644c3888c6ba01fafa35e4b39835958fc195e 100644
(file)
--- a/
drivers/acpi/processor_idle.c
+++ b/
drivers/acpi/processor_idle.c
@@
-211,7
+211,7
@@
static int acpi_processor_suspend(void)
static void acpi_processor_resume(void)
{
- u32 resumed_bm_rld;
+ u32 resumed_bm_rld
= 0
;
acpi_read_bit_register(ACPI_BITREG_BUS_MASTER_RLD, &resumed_bm_rld);
if (resumed_bm_rld == saved_bm_rld)