[PATCH net v4 7/7] virtio_net: cleanup protocol calculation

["Michael S. Tsirkin" <mst@redhat.com>]

A trivial cleanup removing a duplicated code line.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Reviewed-by: Björn Töpel <bjorn@kernel.org>
---
 include/linux/virtio_net.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 724ab8659501..13f76bc505f0 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -609,8 +609,8 @@ virtio_net_hdr_tnl_to_skb(struct sk_buff *skb,
 			return -EINVAL;
 	}
 
-	skb_set_inner_protocol(skb, inner_isv6 ? htons(ETH_P_IPV6) :
-			    htons(ETH_P_IP));
+	inner_proto = inner_isv6 ? htons(ETH_P_IPV6) : htons(ETH_P_IP);
+	skb_set_inner_protocol(skb, inner_proto);
 	if (hdr->flags & VIRTIO_NET_HDR_F_UDP_TUNNEL_CSUM) {
 		if (!tnl_csum_negotiated)
 			return -EINVAL;
@@ -630,7 +630,6 @@ virtio_net_hdr_tnl_to_skb(struct sk_buff *skb,
 	 * We know VIRTIO_NET_HDR_F_NEEDS_CSUM was set so __virtio_net_hdr_to_skb
 	 * set CHECKSUM_PARTIAL.
 	 */
-	inner_proto = inner_isv6 ? htons(ETH_P_IPV6) : htons(ETH_P_IP);
 	if (virtio_net_csum_partial_ok_at_offset(skb, gso_inner_type, inner_nh,
 						 inner_proto))
 		return 0;
-- 
MST