diff --git a/arch/arm/src/tiva/lm3s_ethernet.c b/arch/arm/src/tiva/lm3s_ethernet.c
index e5e242c624..15f743e072 100644
--- a/arch/arm/src/tiva/lm3s_ethernet.c
+++ b/arch/arm/src/tiva/lm3s_ethernet.c
@@ -686,7 +686,7 @@ static void tiva_receive(struct tiva_driver_s *priv)
 
           /* We will have to drop this packet */
 
-          nllwarn("WARNING: "Bad packet size dropped (%d)\n", pktlen);
+          nllwarn("WARNING: Bad packet size dropped (%d)\n", pktlen);
           NETDEV_RXERRORS(&priv->ld_dev);
 
           /* The number of bytes and words left to read is pktlen - 4 (including,