diff --git a/drivers/net/ethernet/socionext/sni_ave.c b/drivers/net/ethernet/socionext/sni_ave.c
index f27d67a4d304..09d25b87cf7c 100644
--- a/drivers/net/ethernet/socionext/sni_ave.c
+++ b/drivers/net/ethernet/socionext/sni_ave.c
@@ -906,11 +906,11 @@ static void ave_rxfifo_reset(struct net_device *ndev)
 
 	/* assert reset */
 	writel(AVE_GRR_RXFFR, priv->base + AVE_GRR);
-	usleep_range(40, 50);
+	udelay(50);
 
 	/* negate reset */
 	writel(0, priv->base + AVE_GRR);
-	usleep_range(10, 20);
+	udelay(20);
 
 	/* negate interrupt status */
 	writel(AVE_GI_RXOVF, priv->base + AVE_GISR);