From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: [PATCH] PCI / PM: Remove unnecessary error variable from acpi_dev_run_wake() Date: Wed, 28 Sep 2011 00:01:28 +0200 Message-ID: <201109280001.28857.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Jesse Barnes Cc: LKML , Linux PM mailing list , ACPI Devel Mailing List , linux-pci@vger.kernel.org List-Id: linux-acpi@vger.kernel.org From: Rafael J. Wysocki The error variable in acpi_dev_run_wake() is not really used, so remove it. Signed-off-by: Rafael J. Wysocki --- drivers/pci/pci-acpi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) Index: linux/drivers/pci/pci-acpi.c =================================================================== --- linux.orig/drivers/pci/pci-acpi.c +++ linux/drivers/pci/pci-acpi.c @@ -282,7 +282,6 @@ static int acpi_dev_run_wake(struct devi { struct acpi_device *dev; acpi_handle handle; - int error = -ENODEV; if (!device_run_wake(phys_dev)) return -EINVAL; @@ -302,7 +301,7 @@ static int acpi_dev_run_wake(struct devi acpi_disable_wakeup_device_power(dev); } - return error; + return 0; } static void acpi_pci_propagate_run_wake(struct pci_bus *bus, bool enable)