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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2019-09-19 21:52:08 +0200
committerMarcel Holtmann <marcel@holtmann.org>2019-10-16 19:26:40 +0200
commit088fc633f2d99fee8cbe82047e01068e1c5ffab6 (patch)
treeab72bf521053fe4ae60b81d21ab7253cc85fd122 /drivers/bluetooth
parent75f7293ac88800abbae6c20c78d0046546630629 (diff)
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>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/hci_nokia.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_nokia.c b/drivers/bluetooth/hci_nokia.c
index 6463350b7977..05f7f6de6863 100644
--- a/drivers/bluetooth/hci_nokia.c
+++ b/drivers/bluetooth/hci_nokia.c
@@ -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);