ksz884x: use module_pci_driver to simplify the code

Use the module_pci_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c
index 318fee9..658afc4 100644 (file)
--- a/drivers/net/ethernet/micrel/ksz884x.c
+++ b/drivers/net/ethernet/micrel/ksz884x.c
@@ -7251,18 +7251,7 @@ static struct pci_driver pci_device_driver = {
        .remove         = pcidev_exit
 };
 
-static int __init ksz884x_init_module(void)
-{
-       return pci_register_driver(&pci_device_driver);
-}
-
-static void __exit ksz884x_cleanup_module(void)
-{
-       pci_unregister_driver(&pci_device_driver);
-}
-
-module_init(ksz884x_init_module);
-module_exit(ksz884x_cleanup_module);
+module_pci_driver(pci_device_driver);
 
 MODULE_DESCRIPTION("KSZ8841/2 PCI network driver");
 MODULE_AUTHOR("Tristram Ha <Tristram.Ha@micrel.com>");