Commit 3d386ace authored Oct 10, 2013 by Marcel Holtmann Committed by Johan Hedberg Oct 11, 2013

Bluetooth: Remove pointless check of hci_send_frame parameter



The hdev parameter of hci_send_frame must be always valid. If the hdev
is not valid, it would not even make it to this stage. The callers
will have already accessed hdev at that point many times.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

parent 57d17d70

net/bluetooth/hci_core.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -2699,11 +2699,6 @@ EXPORT_SYMBOL(hci_unregister_cb);

		static int hci_send_frame(struct hci_dev hdev, struct sk_buff skb)
		{
		if (!hdev) {
		kfree_skb(skb);
		return -ENODEV;
		}

		BT_DBG("%s type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);

		/* Time stamp */

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