net/irda: remove trailing space in messages

[deliverable/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 e8e33bb9d8765653f84fd10e9ea1fe327889d903..4441fa3389c265248ae45fa8f2adee625c30a7e1 100644 (file)
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -839,7 +839,7 @@ static void irda_usb_receive(struct urb *urb)
                        /* Usually precursor to a hot-unplug on OHCI. */
                default:
                        self->netdev->stats.rx_errors++;
-                       IRDA_DEBUG(0, "%s(), RX status %d, transfer_flags 0x%04X \n", __func__, urb->status, urb->transfer_flags);
+                       IRDA_DEBUG(0, "%s(), RX status %d, transfer_flags 0x%04X\n", __func__, urb->status, urb->transfer_flags);
                        break;
                }
                /* If we received an error, we don't want to resubmit the
@@ -1651,6 +1651,8 @@ static int irda_usb_probe(struct usb_interface *intf,
 
        self->rx_urb = kcalloc(self->max_rx_urb, sizeof(struct urb *),
                                GFP_KERNEL);
+       if (!self->rx_urb)
+               goto err_free_net;
 
        for (i = 0; i < self->max_rx_urb; i++) {
                self->rx_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
@@ -1783,6 +1785,8 @@ err_out_2:
 err_out_1:
        for (i = 0; i < self->max_rx_urb; i++)
                usb_free_urb(self->rx_urb[i]);
+       kfree(self->rx_urb);
+err_free_net:
        free_netdev(net);
 err_out:
        return ret;