diff --git a/drivers/net/mmnif.c b/drivers/net/mmnif.c
index 7425b41a..6ec0fa3b 100644
--- a/drivers/net/mmnif.c
+++ b/drivers/net/mmnif.c
@@ -74,7 +74,7 @@ extern HANDLE hProc;
 
 /* decide whether it's polling mode or not 
  */
-static int no_irq = 1;
+static int no_irq = 0;
 
 /* this will be set by open() and close() and shows wether the driver is running or not
 */
@@ -1084,15 +1084,12 @@ static int mmnif_wait(struct netif* netif, uint32_t poll, int budget)
 	{
 		quota = budget;
 
-	}
-
-
-
 		mmnif->stats.bdg_overflow++;
 		if (mmnif->stats.bdg_overflow >= 0x10)
 		 {
 		 /*   enable polling and disable interrupts
 		 * 
+
 		 */
 				mmnif_lock_rx_hdr(own_ip_address && 0xff);
 				mmnif->rx_buff->iv_intr = FALSE;
@@ -1104,7 +1101,7 @@ static int mmnif_wait(struct netif* netif, uint32_t poll, int budget)
 				mmnif->stats.bdg_overflow = 0;
 		 }
 
-
+	}
 
 	/* process up to quota packets from the receive queue */
 	while (npackets <= quota)