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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2019-10-30 07:36:40 +0100
committerDavid S. Miller <davem@davemloft.net>2019-10-30 17:58:23 -0700
commit21d8bd123ac4f2223728901f0f26c90d1cbd42e3 (patch)
tree875a509d2b6c70a50f1098e37bab82486dc56e42 /net
parentdba7bf0348e47c2adc2994e811473ef3cd216e3b (diff)
downloadlinux-21d8bd123ac4f2223728901f0f26c90d1cbd42e3.tar.bz2
net: qrtr: Simplify 'qrtr_tun_release()'
Use 'skb_queue_purge()' instead of re-implementing it. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/qrtr/tun.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/net/qrtr/tun.c b/net/qrtr/tun.c
index e35869e81766..15ce9b642b25 100644
--- a/net/qrtr/tun.c
+++ b/net/qrtr/tun.c
@@ -111,15 +111,11 @@ static __poll_t qrtr_tun_poll(struct file *filp, poll_table *wait)
static int qrtr_tun_release(struct inode *inode, struct file *filp)
{
struct qrtr_tun *tun = filp->private_data;
- struct sk_buff *skb;
qrtr_endpoint_unregister(&tun->ep);
/* Discard all SKBs */
- while (!skb_queue_empty(&tun->queue)) {
- skb = skb_dequeue(&tun->queue);
- kfree_skb(skb);
- }
+ skb_queue_purge(&tun->queue);
kfree(tun);