[PATCH 37/37] ACPI: clean up acpi_enter_sleep_state_prep

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From: Rafael J. Wysocki <rjw@xxxxxxx>

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

Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
 drivers/acpi/hardware/hwsleep.c |   10 +++-------
 1 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c
index cf69c00..8181afb 100644
--- a/drivers/acpi/hardware/hwsleep.c
+++ b/drivers/acpi/hardware/hwsleep.c
@@ -234,15 +234,11 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
 				"While executing method _SST"));
 	}
 
-	/*
-	 * 1) Disable/Clear all GPEs
-	 */
+	/* Disable/Clear all GPEs */
+
 	status = acpi_hw_disable_all_gpes();
-	if (ACPI_FAILURE(status)) {
-		return_ACPI_STATUS(status);
-	}
 
-	return_ACPI_STATUS(AE_OK);
+	return_ACPI_STATUS(status);
 }
 
 ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state_prep)
-- 
1.5.3.4.206.g58ba4
-
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