mac80211: Put some code under MESH macro

In the function ieee80211_subif_start_xmit the logic related with
meshdrlen is under CONFIG_MAC80211_MESH macro, but in one place it isn't.
This is some update for this

Signed-off-by: Yuri Ershov <ext-yuri.ershov@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 2f8182dc94a1..c54db966926b 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1935,11 +1935,13 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
                 h_pos += encaps_len;
         }
 
+#ifdef CONFIG_MAC80211_MESH
         if (meshhdrlen > 0) {
                 memcpy(skb_push(skb, meshhdrlen), &mesh_hdr, meshhdrlen);
                 nh_pos += meshhdrlen;
                 h_pos += meshhdrlen;
         }
+#endif
 
         if (ieee80211_is_data_qos(fc)) {
                 __le16 *qos_control;