[PATCH] USB: Fix irda-usb use after use

[karo-tx-linux.git] / drivers / net / irda / irda-usb.c

diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 8936058a3ccee93c5379e8f030c2174c054d5cc9..6e2ec56cde0b1042d4c5b65289295abeca74a4a8 100644 (file)
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -740,7 +740,7 @@ static void irda_usb_receive(struct urb *urb, struct pt_regs *regs)
        struct sk_buff *newskb;
        struct sk_buff *dataskb;
        struct urb *next_urb;
-       int             docopy;
+       unsigned int len, docopy;
 
        IRDA_DEBUG(2, "%s(), len=%d\n", __FUNCTION__, urb->actual_length);
        
@@ -851,10 +851,11 @@ static void irda_usb_receive(struct urb *urb, struct pt_regs *regs)
        dataskb->dev = self->netdev;
        dataskb->mac.raw  = dataskb->data;
        dataskb->protocol = htons(ETH_P_IRDA);
+       len = dataskb->len;
        netif_rx(dataskb);
 
        /* Keep stats up to date */
-       self->stats.rx_bytes += dataskb->len;
+       self->stats.rx_bytes += len;
        self->stats.rx_packets++;
        self->netdev->last_rx = jiffies;