···16391639 * if skb->ip_summed is CHECKSUM_UNNECESSARY which indicates that the16401640 * hardware has already verified the correctness of the checksum.16411641 */16421642-static inline unsigned int skb_checksum_complete(struct sk_buff *skb)16421642+static inline __sum16 skb_checksum_complete(struct sk_buff *skb)16431643{16441644 return skb_csum_unnecessary(skb) ?16451645 0 : __skb_checksum_complete(skb);