From mboxrd@z Thu Jan 1 00:00:00 1970 From: bookjovi@gmail.com Subject: [PATCH] net: mac80211: fix compilation warning Date: Wed, 2 Mar 2011 18:32:33 -0500 Message-ID: <1299108754-5492-1-git-send-email-bookjovi@gmail.com> Cc: "John W. Linville" (maintainer:NETWORKING [WIREL...), Johannes Berg (maintainer:MAC80211), "David S. Miller" (maintainer:NETWORKING [GENERAL]), linux-wireless@vger.kernel.org (open list:NETWORKING [WIREL...), netdev@vger.kernel.org (open list:NETWORKING [GENERAL]), linux-kernel@vger.kernel.org (open list) To: bookjovi@gmail.com Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Jovi Zhang this commit fix compilation warning as following: net/mac80211/tx.c:1753: warning: unused variable mppath Signed-off-by: Jovi Zhang --- net/mac80211/tx.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index b0beaa5..e87b07f 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1750,7 +1750,6 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, __le16 fc; struct ieee80211_hdr hdr; struct ieee80211s_hdr mesh_hdr __maybe_unused; - struct mesh_path *mppath = NULL; const u8 *encaps_data; int encaps_len, skip_header_bytes; int nh_pos, h_pos; @@ -1805,6 +1804,8 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, break; #ifdef CONFIG_MAC80211_MESH case NL80211_IFTYPE_MESH_POINT: + struct mesh_path *mppath = NULL; + if (!sdata->u.mesh.mshcfg.dot11MeshTTL) { /* Do not send frames with mesh_ttl == 0 */ sdata->u.mesh.mshstats.dropped_frames_ttl++; -- 1.7.2.3