2784 static struct device_attribute *uc_handle;  variable
2828 	uc_handle = kzalloc(sizeof(struct device_attribute), GFP_KERNEL);  in sony_nc_usb_charge_setup()
2829 	if (!uc_handle)  in sony_nc_usb_charge_setup()
2832 	sysfs_attr_init(&uc_handle->attr);  in sony_nc_usb_charge_setup()
2833 	uc_handle->attr.name = "usb_charge";  in sony_nc_usb_charge_setup()
2834 	uc_handle->attr.mode = S_IRUGO | S_IWUSR;  in sony_nc_usb_charge_setup()
2835 	uc_handle->show = sony_nc_usb_charge_show;  in sony_nc_usb_charge_setup()
2836 	uc_handle->store = sony_nc_usb_charge_store;  in sony_nc_usb_charge_setup()
2838 	result = device_create_file(&pd->dev, uc_handle);  in sony_nc_usb_charge_setup()
2840 		kfree(uc_handle);  in sony_nc_usb_charge_setup()
2841 		uc_handle = NULL;  in sony_nc_usb_charge_setup()
2850 	if (uc_handle) {  in sony_nc_usb_charge_cleanup()
2851 		device_remove_file(&pd->dev, uc_handle);  in sony_nc_usb_charge_cleanup()
2852 		kfree(uc_handle);  in sony_nc_usb_charge_cleanup()
2853 		uc_handle = NULL;  in sony_nc_usb_charge_cleanup()