From bb06a5ce88fd3489d2415470b20ab949550a62ec Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Tue, 29 Oct 2019 07:09:14 +0100 Subject: rpmsg: char: Simplify 'rpmsg_eptdev_release()' Use 'skb_queue_purge()' instead of re-implementing it. Signed-off-by: Christophe JAILLET Signed-off-by: Bjorn Andersson --- drivers/rpmsg/rpmsg_char.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/rpmsg') diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c index c655074c07c2..876ce43df732 100644 --- a/drivers/rpmsg/rpmsg_char.c +++ b/drivers/rpmsg/rpmsg_char.c @@ -146,7 +146,6 @@ static int rpmsg_eptdev_release(struct inode *inode, struct file *filp) { struct rpmsg_eptdev *eptdev = cdev_to_eptdev(inode->i_cdev); struct device *dev = &eptdev->dev; - struct sk_buff *skb; /* Close the endpoint, if it's not already destroyed by the parent */ mutex_lock(&eptdev->ept_lock); @@ -157,10 +156,7 @@ static int rpmsg_eptdev_release(struct inode *inode, struct file *filp) mutex_unlock(&eptdev->ept_lock); /* Discard all SKBs */ - while (!skb_queue_empty(&eptdev->queue)) { - skb = skb_dequeue(&eptdev->queue); - kfree_skb(skb); - } + skb_queue_purge(&eptdev->queue); put_device(dev); -- cgit