be2net: remove a BUG_ON in be_cmds.c

Async notifications other than link status are possible in certain
configurations. Remove the BUG_ON in the mcc completion processing path.
Signed-off-by: NAjit Khaparde <ajitk@serverengines.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/benet/be_cmds.c

@@ -140,10 +140,8 @@ int be_process_mcc(struct be_adapter *adapter, int *status)
 	while ((compl = be_mcc_compl_get(adapter))) {
 		if (compl->flags & CQE_FLAGS_ASYNC_MASK) {
 			/* Interpret flags as an async trailer */
-			BUG_ON(!is_link_state_evt(compl->flags));
-
-			/* Interpret compl as a async link evt */
-			be_async_link_state_process(adapter,
+			if (is_link_state_evt(compl->flags))
+				be_async_link_state_process(adapter,
 				(struct be_async_event_link_state *) compl);
 		} else if (compl->flags & CQE_FLAGS_COMPLETED_MASK) {
 				*status = be_mcc_compl_process(adapter, compl);