From: Adrian Bunk <bunk@kernel.org>
Date: Tue, 5 Feb 2008 11:09:17 +0000 (-0800)
Subject: drivers/bluetooth/btsdio.c: fix double-free
X-Git-Tag: v2.6.25-rc1~787^2~8
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2fa993423a345fd484f7295797ddb59b7738ad38;p=karo-tx-linux.git

drivers/bluetooth/btsdio.c: fix double-free

This patch fixes a double-free spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index b786f6187902..58630cc1eff2 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -162,10 +162,8 @@ static int btsdio_rx_packet(struct btsdio_data *data)
 	bt_cb(skb)->pkt_type = hdr[3];
 
 	err = hci_recv_frame(skb);
-	if (err < 0) {
-		kfree(skb);
+	if (err < 0)
 		return err;
-	}
 
 	sdio_writeb(data->func, 0x00, REG_PC_RRT, NULL);