Merge branch 'patchwork' into v4l_for_linus

[mirror_ubuntu-zesty-kernel.git] / drivers / media / dvb-core / dvb_net.c

diff --git a/drivers/media/dvb-core/dvb_net.c b/drivers/media/dvb-core/dvb_net.c
index dfc03a95df715560b071dfbc77b7d5421cc46338..f06e0488aa2cebd99e78537c88c0c76494e0e210 100644 (file)
--- a/drivers/media/dvb-core/dvb_net.c
+++ b/drivers/media/dvb-core/dvb_net.c
@@ -719,6 +719,9 @@ static void dvb_net_ule_check_crc(struct dvb_net_ule_handle *h,
                skb_copy_from_linear_data(h->priv->ule_skb, dest_addr,
                                          ETH_ALEN);
                skb_pull(h->priv->ule_skb, ETH_ALEN);
+       } else {
+               /* dest_addr buffer is only valid if h->priv->ule_dbit == 0 */
+               eth_zero_addr(dest_addr);
        }
 
        /* Handle ULE Extension Headers. */
@@ -750,16 +753,8 @@ static void dvb_net_ule_check_crc(struct dvb_net_ule_handle *h,
        if (!h->priv->ule_bridged) {
                skb_push(h->priv->ule_skb, ETH_HLEN);
                h->ethh = (struct ethhdr *)h->priv->ule_skb->data;
-               if (!h->priv->ule_dbit) {
-                       /*
-                        * dest_addr buffer is only valid if
-                        * h->priv->ule_dbit == 0
-                        */
-                       memcpy(h->ethh->h_dest, dest_addr, ETH_ALEN);
-                       eth_zero_addr(h->ethh->h_source);
-               } else /* zeroize source and dest */
-                       memset(h->ethh, 0, ETH_ALEN * 2);
-
+               memcpy(h->ethh->h_dest, dest_addr, ETH_ALEN);
+               eth_zero_addr(h->ethh->h_source);
                h->ethh->h_proto = htons(h->priv->ule_sndu_type);
        }
        /* else:  skb is in correct state; nothing to do. */