1 files changed, 5 insertions, 22 deletions

diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index e9c999d7eb39..9ef4592aca03 100644
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -599,18 +599,8 @@ static struct device_driver mac_sonic_driver = {
         .remove = __devexit_p(mac_sonic_device_remove),
 };
 
-static void mac_sonic_platform_release(struct device *device)
-{
-        struct platform_device *pldev;
-
-        /* free device */
-        pldev = to_platform_device (device);
-        kfree (pldev);
-}
-
 static int __init mac_sonic_init_module(void)
 {
-        struct platform_device *pldev;
         int err;
 
         if ((err = driver_register(&mac_sonic_driver))) {
@@ -618,27 +608,20 @@ static int __init mac_sonic_init_module(void)
                 return err;
         }
 
-        mac_sonic_device = NULL;
-
-        if (!(pldev = kmalloc (sizeof (*pldev), GFP_KERNEL))) {
+        mac_sonic_device = platform_device_alloc(mac_sonic_string, 0);
+        if (!mac_sonic_device) {
                 goto out_unregister;
         }
 
-        memset(pldev, 0, sizeof (*pldev));
-        pldev->name             = mac_sonic_string;
-        pldev->id               = 0;
-        pldev->dev.release      = mac_sonic_platform_release;
-        mac_sonic_device        = pldev;
-
-        if (platform_device_register (pldev)) {
-                kfree(pldev);
+        if (platform_device_add(mac_sonic_device)) {
+                platform_device_put(mac_sonic_device);
                 mac_sonic_device = NULL;
         }
 
         return 0;
 
 out_unregister:
-        platform_device_unregister(pldev);
+        driver_unregister(&mac_sonic_driver);
 
         return -ENOMEM;
 }