diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
index 15bfb78381d4..809f21fb93f5 100644
--- a/drivers/net/wan/fsl_ucc_hdlc.c
+++ b/drivers/net/wan/fsl_ucc_hdlc.c
@@ -740,6 +740,8 @@ static int uhdlc_open(struct net_device *dev)
 
 static void uhdlc_memclean(struct ucc_hdlc_private *priv)
 {
+	int i;
+
 	qe_muram_free(ioread16be(&priv->ucc_pram->riptr));
 	qe_muram_free(ioread16be(&priv->ucc_pram->tiptr));
 
@@ -770,6 +772,11 @@ static void uhdlc_memclean(struct ucc_hdlc_private *priv)
 	kfree(priv->rx_skbuff);
 	priv->rx_skbuff = NULL;
 
+	for (i = 0; i < TX_BD_RING_LEN; i++) {
+		dev_kfree_skb(priv->tx_skbuff[i]);
+		priv->tx_skbuff[i] = NULL;
+	}
+
 	kfree(priv->tx_skbuff);
 	priv->tx_skbuff = NULL;