[2.6 patch] drivers/bluetooth/btsdio.c: fix double-free

[Adrian Bunk <bunk@kernel.org>]

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

Signed-off-by: Adrian Bunk <bunk@kernel.org>

---

09bae986c340a634714517659822959cef72f66d 
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index b786f61..58630cc 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);
 
-
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