[PATCH net-next 4/8] net: openvswitch: use skb_list_walk_safe helper for gso segments

["Jason A. Donenfeld" <Jason@zx2c4.com>]

This is a straight-forward conversion case for the new function, keeping
the flow of the existing code as intact as possible.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 net/openvswitch/datapath.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index e3a37d22539c..659c2a790fe7 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -321,8 +321,7 @@ static int queue_gso_packets(struct datapath *dp, struct sk_buff *skb,
 	}
 
 	/* Queue all of the segments. */
-	skb = segs;
-	do {
+	skb_list_walk_safe(segs, skb, nskb) {
 		if (gso_type & SKB_GSO_UDP && skb != segs)
 			key = &later_key;
 
@@ -330,17 +329,15 @@ static int queue_gso_packets(struct datapath *dp, struct sk_buff *skb,
 		if (err)
 			break;
 
-	} while ((skb = skb->next));
+	}
 
 	/* Free all of the segments. */
-	skb = segs;
-	do {
-		nskb = skb->next;
+	skb_list_walk_safe(segs, skb, nskb) {
 		if (err)
 			kfree_skb(skb);
 		else
 			consume_skb(skb);
-	} while ((skb = nskb));
+	}
 	return err;
 }
 
-- 
2.24.1