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From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
To: davem@davemloft.net, vishal@chelsio.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	kernel-janitors@vger.kernel.org,
	Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Subject: [PATCH] cxgb4/l2t: Simplify 't4_l2e_free()' and '_t4_l2e_free()'
Date: Thu, 31 Oct 2019 06:53:45 +0100	[thread overview]
Message-ID: <20191031055345.32487-1-christophe.jaillet@wanadoo.fr> (raw)

Use '__skb_queue_purge()' instead of re-implementing it.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
 drivers/net/ethernet/chelsio/cxgb4/l2t.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/l2t.c b/drivers/net/ethernet/chelsio/cxgb4/l2t.c
index 1a407d3c1d67..e9e45006632d 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/l2t.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/l2t.c
@@ -351,15 +351,13 @@ static struct l2t_entry *find_or_alloc_l2e(struct l2t_data *d, u16 vlan,
 static void _t4_l2e_free(struct l2t_entry *e)
 {
 	struct l2t_data *d;
-	struct sk_buff *skb;
 
 	if (atomic_read(&e->refcnt) == 0) {  /* hasn't been recycled */
 		if (e->neigh) {
 			neigh_release(e->neigh);
 			e->neigh = NULL;
 		}
-		while ((skb = __skb_dequeue(&e->arpq)) != NULL)
-			kfree_skb(skb);
+		__skb_queue_purge(&e->arpq);
 	}
 
 	d = container_of(e, struct l2t_data, l2tab[e->idx]);
@@ -370,7 +368,6 @@ static void _t4_l2e_free(struct l2t_entry *e)
 static void t4_l2e_free(struct l2t_entry *e)
 {
 	struct l2t_data *d;
-	struct sk_buff *skb;
 
 	spin_lock_bh(&e->lock);
 	if (atomic_read(&e->refcnt) == 0) {  /* hasn't been recycled */
@@ -378,8 +375,7 @@ static void t4_l2e_free(struct l2t_entry *e)
 			neigh_release(e->neigh);
 			e->neigh = NULL;
 		}
-		while ((skb = __skb_dequeue(&e->arpq)) != NULL)
-			kfree_skb(skb);
+		__skb_queue_purge(&e->arpq);
 	}
 	spin_unlock_bh(&e->lock);
 
-- 
2.20.1


             reply	other threads:[~2019-10-31  5:55 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-31  5:53 Christophe JAILLET [this message]
2019-10-31 17:38 ` [PATCH] cxgb4/l2t: Simplify 't4_l2e_free()' and '_t4_l2e_free()' David Miller

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