net: mvneta: fix enable of all initialized RXQs

In mvneta_port_up() we enable relevant RX and TX port queues by write
queues bit map to an appropriate register.

q_map must be ZERO in the beginning of this process.

Signed-off-by: Yelena Krivosheev <[email protected]>
Signed-off-by: Gregory CLEMENT <[email protected]>
Acked-by: Thomas Petazzoni <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: yelenaKr

drivers/net/ethernet/marvell/mvneta.c

@@ -1132,6 +1132,7 @@ static void mvneta_port_up(struct mvneta_port *pp)
 	}
 	mvreg_write(pp, MVNETA_TXQ_CMD, q_map);
 
+	q_map = 0;
 	/* Enable all initialized RXQs. */
 	for (queue = 0; queue < rxq_number; queue++) {
 		struct mvneta_rx_queue *rxq = &pp->rxqs[queue];