2778 static struct device_attribute *uc_handle;  variable
2822 	uc_handle = kzalloc(sizeof(struct device_attribute), GFP_KERNEL);  in sony_nc_usb_charge_setup()
2823 	if (!uc_handle)  in sony_nc_usb_charge_setup()
2826 	sysfs_attr_init(&uc_handle->attr);  in sony_nc_usb_charge_setup()
2827 	uc_handle->attr.name = "usb_charge";  in sony_nc_usb_charge_setup()
2828 	uc_handle->attr.mode = S_IRUGO | S_IWUSR;  in sony_nc_usb_charge_setup()
2829 	uc_handle->show = sony_nc_usb_charge_show;  in sony_nc_usb_charge_setup()
2830 	uc_handle->store = sony_nc_usb_charge_store;  in sony_nc_usb_charge_setup()
2832 	result = device_create_file(&pd->dev, uc_handle);  in sony_nc_usb_charge_setup()
2834 		kfree(uc_handle);  in sony_nc_usb_charge_setup()
2835 		uc_handle = NULL;  in sony_nc_usb_charge_setup()
2844 	if (uc_handle) {  in sony_nc_usb_charge_cleanup()
2845 		device_remove_file(&pd->dev, uc_handle);  in sony_nc_usb_charge_cleanup()
2846 		kfree(uc_handle);  in sony_nc_usb_charge_cleanup()
2847 		uc_handle = NULL;  in sony_nc_usb_charge_cleanup()