ixgbe: Fix return value from macvlan filter function

The function to set the macvlan filter should return success or failure
instead of the index of the filter.  The message processing function was
misinterpreting the index as a non-zero return code indicating failure and
NACKing MAC filter set messages that actually succeeded.

Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
index 96876b7442b12a0d85fc9c974043d5e2d1ad7a43..8bdb341c14bf7fb025a29636aeecc6b36211c6bf 100644 (file)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
@@ -742,7 +742,8 @@ static int ixgbe_set_vf_macvlan_msg(struct ixgbe_adapter *adapter,
                e_warn(drv,
                       "VF %d has requested a MACVLAN filter but there is no space for it\n",
                       vf);
-       return err;
+
+       return err < 0;
 }
 
 static int ixgbe_negotiate_vf_api(struct ixgbe_adapter *adapter,