[Bluetooth] Fix double frees on error paths of btusb and bpa10x drivers

[pandora-kernel.git] / drivers / bluetooth / dtl1_cs.c

diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 459aa97..dae45cd 100644 (file)
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -298,10 +298,7 @@ static irqreturn_t dtl1_interrupt(int irq, void *dev_inst)
        int boguscount = 0;
        int iir, lsr;
 
-       if (!info || !info->hdev) {
-               BT_ERR("Call of irq %d for unknown device", irq);
-               return IRQ_NONE;
-       }
+       BUG_ON(!info->hdev);
 
        iobase = info->p_dev->io.BasePort1;
 
@@ -425,7 +422,7 @@ static int dtl1_hci_send_frame(struct sk_buff *skb)
                return -ENOMEM;
 
        skb_reserve(s, NSHL);
-       memcpy(skb_put(s, skb->len), skb->data, skb->len);
+       skb_copy_from_linear_data(skb, skb_put(s, skb->len), skb->len);
        if (skb->len & 0x0001)
                *skb_put(s, 1) = 0;     /* PAD */