Commit 088fc633 authored Sep 19, 2019 by Christophe JAILLET Committed by Marcel Holtmann Oct 16, 2019

Bluetooth: hci_nokia: Save a few cycles in 'nokia_enqueue()'



'skb_pad()' a few lines above already initializes the "padded" byte to 0.
So there is no need to do it twice.

All what is needed is to increase the len of the skb. So 'skb_put(..., 1)'
is enough here.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent 75f7293a

drivers/bluetooth/hci_nokia.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -520,7 +520,7 @@ static int nokia_enqueue(struct hci_uart hu, struct sk_buff skb)
		err = skb_pad(skb, 1);
		if (err)
		return err;
		skb_put_u8(skb, 0x00);
		skb_put(skb, 1);
		}

		skb_queue_tail(&btdev->txq, skb);

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