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authorAl Stone <al.stone@linaro.org>2013-11-20 15:45:51 -0700
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-11-21 01:44:43 +0100
commit51468a9d3a80249a218a854100c6d5d0eb8b781e (patch)
treed4c33205b7cd93f327fe1281e5b98a62a26d33ef /drivers/acpi/sleep.c
parent82023bb7f75b0052f40d3e74169d191c3e4e6286 (diff)
ACPI / sleep: clean up compiler warning about uninitialized field
Initialize pwr_btn_status as disabled which (a) makes sure it is in a proper state to start, and (b) cleans up a compiler warning about an uninitialized variable. 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/sleep.c')
-rw-r--r--drivers/acpi/sleep.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 14df30580e15..721e949e606e 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -525,7 +525,7 @@ static int acpi_suspend_enter(suspend_state_t pm_state)
* generate wakeup events.
*/
if (ACPI_SUCCESS(status) && (acpi_state == ACPI_STATE_S3)) {
- acpi_event_status pwr_btn_status;
+ acpi_event_status pwr_btn_status = ACPI_EVENT_FLAG_DISABLED;
acpi_get_event_status(ACPI_EVENT_POWER_BUTTON, &pwr_btn_status);