diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index 6d28467ce352..c36eb831e3db 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -182,12 +182,6 @@ static void iowarrior_callback(struct urb *urb)
 	    && (dev->interface->cur_altsetting->desc.bInterfaceNumber == 0)) {
 		/* + 1 for serial number */
 		offset = aux_idx * (dev->report_size + 1);
-		if (!memcmp
-		    (dev->read_queue + offset, urb->transfer_buffer,
-		     dev->report_size)) {
-			/* equal values on interface 0 will be ignored */
-			goto exit;
-		}
 	}
 
 	/* aux_idx become next intr_idx */