[PATCH net-next] liquidio: Missing error code in liquidio_init_nic_module()

[Dan Carpenter]

We accidentally return success if lio_vf_rep_modinit() fails instead of
propogating the error code.

Fixes: e20f469660ad ("liquidio: synchronize VF representor names with NIC 
firmware")
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>

diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c 
b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index f05045a69dcc..6aa0eee88ea5 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -4038,7 +4038,8 @@ static int liquidio_init_nic_module(struct octeon_device 
*oct)
         */
        if (!oct->octeon_id &&
            oct->fw_info.app_cap_flags & LIQUIDIO_SWITCHDEV_CAP) {
-               if (lio_vf_rep_modinit()) {
+               retval = lio_vf_rep_modinit();
+               if (retval) {
                        liquidio_stop_nic_module(oct);
                        goto octnet_init_failure;
                }