diff --git a/drivers/net/mmnif.c b/drivers/net/mmnif.c
index 0e3d8bac..eaddd2d2 100644
--- a/drivers/net/mmnif.c
+++ b/drivers/net/mmnif.c
@@ -341,7 +341,7 @@ __inline int mmnif_write_rx_buffl(uint32_t dest_ip, uint32_t pos,void* data,uint
 #else
 //	uint16_t length = *((uint16_t*)data);
 	memcpy((char*)mpb_start_address +(dest_ip -1 ) * mpb_size + sizeof(mm_rx_buffer_t)+ pos * MMNIF_RX_BUFFERLEN,&length,2);
-	memcpy(char*)mpb_start_address +(dest_ip -1 ) * mpb_size + sizeof(mm_rx_buffer_t)+ pos * MMNIF_RX_BUFFERLEN + 2,data,length);
+	memcpy((char*)mpb_start_address +(dest_ip -1 ) * mpb_size + sizeof(mm_rx_buffer_t)+ pos * MMNIF_RX_BUFFERLEN + 2,data,length);
 	return 1;
 #endif
 };
@@ -380,7 +380,7 @@ __inline int mmnif_write_rx_pending(uint32_t dest_ip,uint8_t pending)
 	return nr_of_bytes_written;
 #else
 
-	memcpy((char*)mpb_start_address + ( dest_ip -1 ) * mpb_size ,&queue,1);
+	memcpy((char*)mpb_start_address + ( dest_ip -1 ) * mpb_size ,&pending,1);
 
 	return 1;
 #endif
@@ -408,7 +408,7 @@ __inline int mmnif_trigger_irq(dest_ip)
 	/**/
 	value = inportl((void*)irq_address);
 
-	if (!pulse_irq) && (value & RCK_INTR_MASK))
+	if ((!pulse_irq) && (value & RCK_INTR_MASK))
 	{
 		value &= (~(RCK_INTR_MASK|RCK_NMI_MASK));
 		outportl((void*)irq_address,value);
@@ -420,7 +420,7 @@ __inline int mmnif_trigger_irq(dest_ip)
 	/**/
 	if (pulse_irq)
 	{
-		value &= (~(RCK_INTR_MASK|NMI_MASK));
+		value &= (~(RCK_INTR_MASK|RCK_NMI_MASK));
 		outportl((void*)irq_address,value);
 	}