diff --git a/driver/sdr.c b/driver/sdr.c
index 56e4787..006d4b3 100644
--- a/driver/sdr.c
+++ b/driver/sdr.c
@@ -256,7 +256,7 @@ static void openwifi_free_tx_ring(struct openwifi_priv *priv, int ring_idx)
 //			dev_kfree_skb(ring->bds[i].skb_linked); // only use dev_kfree_skb when there is exception
 		if ( (ring->bds[i].dma_mapping_addr != 0 && ring->bds[i].skb_linked == 0) ||
 		     (ring->bds[i].dma_mapping_addr == 0 && ring->bds[i].skb_linked != 0))
-			printk("%s openwifi_free_tx_ring: WARNING ring %d i %d skb_linked %p dma_mapping_addr %08llx\n", sdr_compatible_str, 
+			printk("%s openwifi_free_tx_ring: WARNING ring %d i %d skb_linked %p dma_mapping_addr %08x\n", sdr_compatible_str, 
 			ring_idx, i, (void*)(ring->bds[i].skb_linked), ring->bds[i].dma_mapping_addr);
 
 		ring->bds[i].skb_linked=0;
diff --git a/driver/tx_intf/tx_intf.c b/driver/tx_intf/tx_intf.c
index d8657cb..737036c 100644
--- a/driver/tx_intf/tx_intf.c
+++ b/driver/tx_intf/tx_intf.c
@@ -378,7 +378,7 @@ static int dev_probe(struct platform_device *pdev)
 	if (IS_ERR(base_addr))
 		return PTR_ERR(base_addr);
 
-	printk("%s dev_probe io start 0x%08llx end 0x%08llx name %s flags 0x%08x desc 0x%08x\n", tx_intf_compatible_str,io->start,io->end,io->name,(u32)io->flags,(u32)io->desc);
+	printk("%s dev_probe io start 0x%08x end 0x%08x name %s flags 0x%08x desc 0x%08x\n", tx_intf_compatible_str,io->start,io->end,io->name,(u32)io->flags,(u32)io->desc);
 	printk("%s dev_probe base_addr 0x%p\n", tx_intf_compatible_str,(void*)base_addr);
 	printk("%s dev_probe tx_intf_driver_api_inst 0x%p\n", tx_intf_compatible_str, (void*)(&tx_intf_driver_api_inst) );
 	printk("%s dev_probe             tx_intf_api 0x%p\n", tx_intf_compatible_str, (void*)tx_intf_api);