From: Marcel Holtmann <marcel@holtmann.org>
Date: Sun, 5 Apr 2015 03:25:50 +0000 (-0700)
Subject: Bluetooth: hci_uart: Remove unused h4->rx_skb field
X-Git-Tag: firefly_0821_release~176^2~1974^2~34^2~32
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=72b9439be96ffc816a131cd92fd33ef6541871d7;p=firefly-linux-kernel-4.4.55.git

Bluetooth: hci_uart: Remove unused h4->rx_skb field

The h4->rx_skb is not used anymore and with that just remove it. Seems
this was a leftover and even the kfree_skb call freeing it is rather
pointless since it got never allocated.

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

diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c
index 66db9a803373..3ea8f0886ed1 100644
--- a/drivers/bluetooth/hci_h4.c
+++ b/drivers/bluetooth/hci_h4.c
@@ -51,7 +51,6 @@
 struct h4_struct {
 	unsigned long rx_state;
 	unsigned long rx_count;
-	struct sk_buff *rx_skb;
 	struct sk_buff_head txq;
 };
 
@@ -95,8 +94,6 @@ static int h4_close(struct hci_uart *hu)
 
 	skb_queue_purge(&h4->txq);
 
-	kfree_skb(h4->rx_skb);
-
 	hu->priv = NULL;
 	kfree(h4);