USB: microtek: use set_host_byte()

The SCSI layer is providing a new macro. Let's use it.

Signed-off-by: Oliver Neukum <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/usb/image/microtek.c

···
 	res = usb_submit_urb( transfer, GFP_ATOMIC );
 	if ( unlikely(res) ) {
 		MTS_INT_ERROR( "could not submit URB! Error was %d\n",(int)res );
-		context->srb->result = DID_ERROR << 16;
+		set_host_byte(context->srb, DID_ERROR);
 		mts_transfer_cleanup(transfer);
 	}
 }
···
 		scsi_set_resid(context->srb, context->data_length -
 			       transfer->actual_length);
 	} else if ( unlikely(status) ) {
-		context->srb->result = (status == -ENOENT ? DID_ABORT : DID_ERROR)<<16;
+		set_host_byte(context->srb, (status == -ENOENT ? DID_ABORT : DID_ERROR));
 	}
 
 	mts_get_status(transfer);
···
 	        if (status == -ENOENT) {
 		        /* We are being killed */
 			MTS_DEBUG_GOT_HERE();
-			context->srb->result = DID_ABORT<<16;
+			set_host_byte(context->srb, DID_ABORT);
                 } else {
 		        /* A genuine error has occurred */
 			MTS_DEBUG_GOT_HERE();
 
-		        context->srb->result = DID_ERROR<<16;
+		        set_host_byte(context->srb, DID_ERROR);
                 }
 		mts_transfer_cleanup(transfer);
 
···
 	                                          scsi_sg_count(context->srb));
 
 	if (unlikely(status)) {
-                context->srb->result = (status == -ENOENT ? DID_ABORT : DID_ERROR)<<16;
+                set_host_byte(context->srb, (status == -ENOENT ? DID_ABORT : DID_ERROR));
 		mts_transfer_cleanup(transfer);
         }
 
···
 
 		MTS_DEBUG("this device doesn't exist\n");
 
-		srb->result = DID_BAD_TARGET << 16;
+		set_host_byte(srb, DID_BAD_TARGET);
 
 		if(likely(callback != NULL))
 			callback(srb);
···
 
 	if(unlikely(res)){
 		MTS_ERROR("error %d submitting URB\n",(int)res);
-		srb->result = DID_ERROR << 16;
+		set_host_byte(srb, DID_ERROR);
 
 		if(likely(callback != NULL))
 			callback(srb);