diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index 9a77b70ad601..491bcfd36ac2 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -1073,7 +1073,7 @@ static void mvpp2_interrupts_unmask(void *arg)
 	u32 val;
 
 	/* If the thread isn't used, don't do anything */
-	if (smp_processor_id() > port->priv->nthreads)
+	if (smp_processor_id() >= port->priv->nthreads)
 		return;
 
 	val = MVPP2_CAUSE_MISC_SUM_MASK |
@@ -2078,7 +2078,7 @@ static void mvpp2_txq_sent_counter_clear(void *arg)
 	int queue;
 
 	/* If the thread isn't used, don't do anything */
-	if (smp_processor_id() > port->priv->nthreads)
+	if (smp_processor_id() >= port->priv->nthreads)
 		return;
 
 	for (queue = 0; queue < port->ntxqs; queue++) {