diff --git a/drivers/net/mmnif.c b/drivers/net/mmnif.c
index e5a2bf2d..ea55b00b 100644
--- a/drivers/net/mmnif.c
+++ b/drivers/net/mmnif.c
@@ -703,7 +703,6 @@ static void mmnif_link_layer(struct netif *netif, struct pbuf *q, ip_addr_t *ipa
 	netif->linkoutput(netif,q);	
 }
 
-
 /*
  * Init the device (called from lwip)
  * It's invoked in netif_add
diff --git a/kernel/tests.c b/kernel/tests.c
index 0723ac56..09555c4d 100644
--- a/kernel/tests.c
+++ b/kernel/tests.c
@@ -158,7 +158,7 @@ void srv_on_conn(ServerEventArgs* e)
 {
     int i = 0, err = 0;
     int tmp1,tmp2;
-    char buff[1220];
+    char buff[1024];
 
     SHELLDEBUGPRINTF("someone finally connected\n");