static struct sk_buff *rfcomm_wmalloc(struct rfcomm_dev *dev, unsigned long size, int priority)
static struct sk_buff *rfcomm_wmalloc(struct rfcomm_dev *dev, unsigned long size, unsigned int __nocast priority)
static struct sk_buff *rfcomm_wmalloc(struct rfcomm_dev *dev, unsigned long size, int priority){	if (atomic_read(&dev->wmem_alloc) < rfcomm_room(dev->dlc)) {		struct sk_buff *skb = alloc_skb(size, priority);		if (skb) {			rfcomm_set_owner_w(skb, dev);			return skb;		}	}	return NULL;}