ewrk3: range checking problem

The range checking here is wrong.  It should be HASH_TABLE_LEN which
is 512.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c
index 91e59f3a9d6d..a2bade586886 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;
                         }