From: Rami Rosen <ramirose@gmail.com>
Date: Thu, 10 Sep 2015 20:48:09 +0000 (+0300)
Subject: ACPI: change init_acpi_device_notify() to return void
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c33cab60bc0e05ddf1ef1b2cba8d16dd010f600a;p=linux-beck.git

ACPI: change init_acpi_device_notify() to return void

This patch changes the type of the return value of the init_acpi_device_notify()
method to be void, as this method never fails and its return value is never
used.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index b9657af751d1..1470ae4f98c0 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -351,13 +351,12 @@ static int acpi_platform_notify_remove(struct device *dev)
 	return 0;
 }
 
-int __init init_acpi_device_notify(void)
+void __init init_acpi_device_notify(void)
 {
 	if (platform_notify || platform_notify_remove) {
 		printk(KERN_ERR PREFIX "Can't use platform_notify\n");
-		return 0;
+		return;
 	}
 	platform_notify = acpi_platform_notify;
 	platform_notify_remove = acpi_platform_notify_remove;
-	return 0;
 }
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 9e426210c2a8..e72c6a67201f 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -21,7 +21,7 @@
 #define PREFIX "ACPI: "
 
 acpi_status acpi_os_initialize1(void);
-int init_acpi_device_notify(void);
+void init_acpi_device_notify(void);
 int acpi_scan_init(void);
 void acpi_pci_root_init(void);
 void acpi_pci_link_init(void);