From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:38236 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1945986Ab2LGGZW (ORCPT ); Fri, 7 Dec 2012 01:25:22 -0500 From: Myron Stowe Subject: [PATCH 04/15] PCI/acpiphp: Change acpiphp_glue_init() to return void instead of 0 To: bhelgaas@google.com Cc: linux-pci@vger.kernel.org, yinghai@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Date: Thu, 06 Dec 2012 23:25:19 -0700 Message-ID: <20121207062519.11051.61163.stgit@amt.stowe> In-Reply-To: <20121207062454.11051.12739.stgit@amt.stowe> References: <20121207062454.11051.12739.stgit@amt.stowe> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-pci-owner@vger.kernel.org List-ID: acpiphp_glue_init() always returns 0. This patch changes the return type from an 'int' to 'void'. No functional change. Signed-off-by: Myron Stowe --- drivers/pci/hotplug/acpiphp.h | 2 +- drivers/pci/hotplug/acpiphp_core.c | 4 +++- drivers/pci/hotplug/acpiphp_glue.c | 4 +--- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index 4b798e9..ecd772c 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -191,7 +191,7 @@ extern int acpiphp_register_hotplug_slot(struct acpiphp_slot *slot); extern void acpiphp_unregister_hotplug_slot(struct acpiphp_slot *slot); /* acpiphp_glue.c */ -extern int acpiphp_glue_init(void); +extern void acpiphp_glue_init(void); extern void acpiphp_glue_exit(void); typedef int (*acpiphp_callback)(struct acpiphp_slot *slot, void *data); diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c index 3350b09..011a538 100644 --- a/drivers/pci/hotplug/acpiphp_core.c +++ b/drivers/pci/hotplug/acpiphp_core.c @@ -274,7 +274,9 @@ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value) static int __init init_acpi(void) { /* initialize internal data structure etc. */ - return acpiphp_glue_init(); + acpiphp_glue_init(); + + return 0; } /** diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index a378a48..50b58cb 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -1415,11 +1415,9 @@ static struct acpi_pci_driver acpi_pci_hp_driver = { /** * acpiphp_glue_init - initializes all PCI hotplug - ACPI glue data structures */ -int __init acpiphp_glue_init(void) +void __init acpiphp_glue_init(void) { acpi_pci_register_driver(&acpi_pci_hp_driver); - - return 0; }