From 83822fc9e6ad2e0f3799174f7c6ad3aa285b9488 Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Tue, 19 Dec 2006 12:56:10 -0800 Subject: [PATCH] ACPI: prevent processor module from loading on failures Make loading processor.ko fail when an error happens. Signed-off-by: Akinobu Mita Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/acpi/processor_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index 1908e0d20222..22eb05efa64c 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -901,13 +901,13 @@ static int __init acpi_processor_init(void) acpi_processor_dir = proc_mkdir(ACPI_PROCESSOR_CLASS, acpi_root_dir); if (!acpi_processor_dir) - return 0; + return -ENOMEM; acpi_processor_dir->owner = THIS_MODULE; result = acpi_bus_register_driver(&acpi_processor_driver); if (result < 0) { remove_proc_entry(ACPI_PROCESSOR_CLASS, acpi_root_dir); - return 0; + return result; } acpi_processor_install_hotplug_notify(); -- 2.20.1