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ACPI: clean up acpi_enter_sleep_state_prep

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Remove some redundant code from acpi_enter_sleep_state_prep() and clean up
a comment in there.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Rafael J. Wysocki 2007-10-02 13:24:09 -07:00 committed by Len Brown
parent 8a0bb73625
commit 6cffd46651
1 changed files with 4 additions and 8 deletions
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12
drivers/acpi/hardware/hwsleep.c
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@ -234,15 +234,11 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
"While executing method _SST"));
}
/*
* 1) Disable/Clear all GPEs
*/
status = acpi_hw_disable_all_gpes();
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
/* Disable/Clear all GPEs */
return_ACPI_STATUS(AE_OK);
status = acpi_hw_disable_all_gpes();
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state_prep)