fixed "cast as lvalue" compiler warning

diff --git a/comedi/drivers/usbdux.c b/comedi/drivers/usbdux.c
index c6b3897759a2773743fc207a0e620a57bfe3616b..af1e289f6a3e62b2b0ff1ff80913a5a2e67a0c46 100644 (file)
--- a/comedi/drivers/usbdux.c
+++ b/comedi/drivers/usbdux.c
@@ -751,6 +751,7 @@ static void usbduxsub_ao_IsocIrq(struct urb *urb, struct pt_regs *regs) {
                ((uint8_t*)(urb->transfer_buffer))[0]=
                        s->async->cmd.chanlist_len;
                for(i=0;i<s->async->cmd.chanlist_len;i++) {
+                       sampl_t temp;
                        if (i>=NUMOUTCHANNELS) {
                                break;
                        }
@@ -758,9 +759,9 @@ static void usbduxsub_ao_IsocIrq(struct urb *urb, struct pt_regs *regs) {
                        datap=&(((int8_t*)urb->transfer_buffer)[i*3+1]);
                        // get the data from comedi
                        ret=comedi_buf_get
-                               (s->async, 
-                                ((sampl_t*)datap));
-                       (uint16_t)(datap[0])=cpu_to_le16((uint16_t)(datap[0]));
+                               (s->async, &temp);
+                       datap[0]=temp;
+                       datap[1]=temp >> 8;
                        datap[2]=this_usbduxsub->dac_commands[i];
                        /*printk("data[0]=%x, data[1]=%x, data[2]=%x\n",
                          datap[0],datap[1],datap[2]);*/