[patch] rocker: fix an error code

[Dan Carpenter]

We intended to return PTR_ERR() here instead of 1.

Fixes: 1f9993f6825f ('rocker: fix a neigh entry leak issue')
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
---
We recently moved rocker files around so this only applies to -next.
Probably returning the wrong error code is harmless.

diff --git a/drivers/net/ethernet/rocker/rocker_ofdpa.c 
b/drivers/net/ethernet/rocker/rocker_ofdpa.c
index 099008a..07218c3 100644
--- a/drivers/net/ethernet/rocker/rocker_ofdpa.c
+++ b/drivers/net/ethernet/rocker/rocker_ofdpa.c
@@ -1449,7 +1449,7 @@ static int ofdpa_port_ipv4_resolve(struct ofdpa_port 
*ofdpa_port,
        if (!n) {
                n = neigh_create(&arp_tbl, &ip_addr, dev);
                if (IS_ERR(n))
-                       return IS_ERR(n);
+                       return PTR_ERR(n);
        }
 
        /* If the neigh is already resolved, then go ahead and