ACPICA: Standardize all switch() blocks

After many years, different formatting for switch() has crept in.
This change makes every switch block identical. Chao Guan.
ACPICA bugzilla 997.

References: https://bugs.acpica.org/show_bug.cgi?id=997
Signed-off-by: Chao Guan <chao.guan@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index ae50d6c..c8a1f7d 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -529,7 +529,6 @@
 
 	switch (local_gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) {
 	case ACPI_GPE_DISPATCH_NOTIFY:
-
 		/*
 		 * Implicit notify.
 		 * Dispatch a DEVICE_WAKE notify to the appropriate handler.
@@ -582,7 +581,8 @@
 		break;
 
 	default:
-		return_VOID;    /* Should never happen */
+
+		return_VOID;	/* Should never happen */
 	}
 
 	/* Defer enabling of GPE until all notify handlers are done */
@@ -754,7 +754,6 @@
 
 	case ACPI_GPE_DISPATCH_METHOD:
 	case ACPI_GPE_DISPATCH_NOTIFY:
-
 		/*
 		 * Execute the method associated with the GPE
 		 * NOTE: Level-triggered GPEs are cleared after the method completes.
@@ -770,7 +769,6 @@
 		break;
 
 	default:
-
 		/*
 		 * No handler or method to run!
 		 * 03/2010: This case should no longer be possible. We will not allow