if (!strlen(name))
return ERR_PTR(-EINVAL);
- dev = kmalloc(sizeof(struct device), GFP_KERNEL);
+ dev = kzalloc(sizeof(struct device), GFP_KERNEL);
if (!dev)
return ERR_PTR(-ENOMEM);
- memset(dev, 0, sizeof(struct device));
strncpy(dev->bus_id, name, min(strlen(name), (size_t)BUS_ID_SIZE));
dev->release = s390_root_dev_release;
ret = device_register(dev);