[PATCH v1] ACPI: bus: Add missing braces to acpi_sb_notify()

[Rafael J. Wysocki]

From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Subject: 

As per the kernel coding style.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
 drivers/acpi/bus.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: linux-pm/drivers/acpi/bus.c
===================================================================
--- linux-pm.orig/drivers/acpi/bus.c
+++ linux-pm/drivers/acpi/bus.c
@@ -624,8 +624,9 @@ static void acpi_sb_notify(acpi_handle h
 	if (event == ACPI_SB_NOTIFY_SHUTDOWN_REQUEST) {
 		if (!work_busy(&acpi_sb_work))
 			schedule_work(&acpi_sb_work);
-	} else
+	} else {
 		pr_warn("event %x is not supported by \\_SB device\n", event);
+	}
 }
 
 static int __init acpi_setup_sb_notify_handler(void)