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| author | Al Stone <al.stone@linaro.org> | 2013-12-16 17:01:37 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-12-19 16:15:11 +0100 |
| commit | 43575faab3967b7b48aeb1c30f823b8233517552 (patch) | |
| tree | 1842e4f6a9cf642b452005b2dce38e9dab0c768f /drivers/acpi/processor_idle.c | |
| parent | d0a7edbb6608d05b0718a0949be914067b5980fb (diff) | |
| download | linux-stable-43575faab3967b7b48aeb1c30f823b8233517552.tar.gz linux-stable-43575faab3967b7b48aeb1c30f823b8233517552.tar.bz2 linux-stable-43575faab3967b7b48aeb1c30f823b8233517552.zip | |
ACPI / processor: initialize a variable to silence compiler warning
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>
Diffstat (limited to 'drivers/acpi/processor_idle.c')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index a0cc5ef4f06f..799644c3888c 100644 --- 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) |