be2net: init (vf)_if_handle/vf_pmac_id to handle failure scenarios

Initialize if_handle, vf_if_handle and vf_pmac_id with "-1" so that in
failure cases when be_clear() is called, we can skip over
if_destroy/pmac_del cmds if they have not been created.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index a35cd03..0818039 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1417,11 +1417,11 @@
 extern int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
 			u32 if_id, u32 *pmac_id, u32 domain);
 extern int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id,
-			u32 pmac_id, u32 domain);
+			int pmac_id, u32 domain);
 extern int be_cmd_if_create(struct be_adapter *adapter, u32 cap_flags,
 			u32 en_flags, u8 *mac, u32 *if_handle, u32 *pmac_id,
 			u32 domain);
-extern int be_cmd_if_destroy(struct be_adapter *adapter, u32 if_handle,
+extern int be_cmd_if_destroy(struct be_adapter *adapter, int if_handle,
 			u32 domain);
 extern int be_cmd_eq_create(struct be_adapter *adapter,
 			struct be_queue_info *eq, int eq_delay);