if (urb->actual_length != INPUT_CMD_SIZE) {
                dev_warn(&dev->intf->dev,
                         "Urb length was %d bytes!!"
-                        "Do something intelligent \n", urb->actual_length);
+                        "Do something intelligent\n", urb->actual_length);
        } else {
                alphatrack_ocmd_info(&dev->intf->dev,
                                     &(*dev->ring_buffer)[dev->ring_tail].cmd,
        }
 
        if (dev->interrupt_out_endpoint == NULL) {
-               err("Endpoint should not be be null! \n");
+               err("Endpoint should not be be null!\n");
                goto unlock_exit;
        }
 
            kmalloc(sizeof(struct alphatrack_ocmd) * true_size, GFP_KERNEL);
 
        if (!dev->write_buffer) {
-               dev_err(&intf->dev, "Couldn't allocate write_buffer \n");
+               dev_err(&intf->dev, "Couldn't allocate write_buffer\n");
                goto error;
        }
 
 
        if (urb->actual_length != 8) {
                dev_warn(&dev->intf->dev,
                        "Urb length was %d bytes!!"
-                       "Do something intelligent \n",
+                       "Do something intelligent\n",
                         urb->actual_length);
        } else {
                dbg_info(&dev->intf->dev,
        }
 
        if (dev->interrupt_out_endpoint == NULL) {
-               err("Endpoint should not be be null! \n");
+               err("Endpoint should not be be null!\n");
                goto unlock_exit;
        }