vserver 1.9.5.x5

[linux-2.6.git] / drivers / misc / ibmasm / module.c

diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c
index 9dcf33c..c46da50 100644 (file)
--- a/drivers/misc/ibmasm/module.c
+++ b/drivers/misc/ibmasm/module.c
@@ -57,15 +57,15 @@
 #include "remote.h"
 
 
-static int __init ibmasm_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
+static int __devinit ibmasm_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
-       int result = -ENOMEM;
+       int err, result = -ENOMEM;
        struct service_processor *sp;
 
-       if (pci_enable_device(pdev)) {
+       if ((err = pci_enable_device(pdev))) {
                printk(KERN_ERR "%s: can't enable PCI device at %s\n",
                        DRIVER_NAME, pci_name(pdev));
-               return -ENODEV;
+               return err;
        }
 
        sp = kmalloc(sizeof(struct service_processor), GFP_KERNEL);
@@ -107,7 +107,7 @@ static int __init ibmasm_init_one(struct pci_dev *pdev, const struct pci_device_
                goto error_remote_queue;
        }
 
-       sp->lock = SPIN_LOCK_UNLOCKED;
+       spin_lock_init(&sp->lock);
        INIT_LIST_HEAD(&sp->command_queue);
 
        result = request_irq(sp->irq, ibmasm_interrupt_handler, SA_SHIRQ, sp->devname, (void*)sp);
@@ -161,7 +161,7 @@ error_kmalloc:
        return result;
 }
 
-static void __exit ibmasm_remove_one(struct pci_dev *pdev)
+static void __devexit ibmasm_remove_one(struct pci_dev *pdev)
 {
        struct service_processor *sp = (struct service_processor *)pci_get_drvdata(pdev);
 
@@ -209,10 +209,9 @@ static int __init ibmasm_init(void)
                return result;
        }
        result = pci_register_driver(&ibmasm_driver);
-       if (result <= 0) {
-               pci_unregister_driver(&ibmasm_driver);
+       if (result) {
                ibmasmfs_unregister();
-               return -ENODEV;
+               return result;
        }
        ibmasm_register_panic_notifier();
        info(DRIVER_DESC " version " DRIVER_VERSION " loaded");
@@ -225,3 +224,4 @@ module_exit(ibmasm_exit);
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
+