hwmon: Use platform_device_add_data()

[safe/jmp/linux-2.6] / drivers / hwmon / smsc47m1.c

diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c
index 1e21c8c..9bac3c2 100644 (file)
--- a/drivers/hwmon/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
@@ -693,15 +693,12 @@ static int __init smsc47m1_device_add(unsigned short address,
                goto exit_device_put;
        }
 
-       pdev->dev.platform_data = kmalloc(sizeof(struct smsc47m1_sio_data),
-                                         GFP_KERNEL);
-       if (!pdev->dev.platform_data) {
-               err = -ENOMEM;
+       err = platform_device_add_data(pdev, sio_data,
+                                      sizeof(struct smsc47m1_sio_data));
+       if (err) {
                printk(KERN_ERR DRVNAME ": Platform data allocation failed\n");
                goto exit_device_put;
        }
-       memcpy(pdev->dev.platform_data, sio_data,
-              sizeof(struct smsc47m1_sio_data));
 
        err = platform_device_add(pdev);
        if (err) {