diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c
index 91e59f3a9d6dae11b7deaf1c82f83dc21678a892..a2bade5868860ad083232602acada5093f2065ac 100644
--- a/drivers/net/ewrk3.c
+++ b/drivers/net/ewrk3.c
@@ -1776,8 +1776,7 @@ static int ewrk3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 		break;
 	case EWRK3_SET_MCA:	/* Set a multicast address */
 		if (capable(CAP_NET_ADMIN)) {
-			if (ioc->len > 1024)
-			{
+			if (ioc->len > HASH_TABLE_LEN) {
 				status = -EINVAL;
 				break;
 			}