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authorRajkumar Manoharan <rmanoharan@atheros.com>2011-04-25 15:56:17 +0530
committerJohn W. Linville <linville@tuxdriver.com>2011-04-26 15:50:31 -0400
commit0915cba394268e68b6a8242b15f8c7283453df43 (patch)
tree184498cf778c3feefd6b78d2856f082135e14f04 /net/mac80211/mesh_hwmp.c
parent334df731976ee4042c9bf18b2eec9c0a71f45389 (diff)
mac80211: Fix warnings due to -Wunused-but-set-variable
These warnings are exposed by gcc 4.6. net/mac80211/sta_info.c: In function 'sta_info_cleanup_expire_buffered': net/mac80211/sta_info.c:590:32: warning: variable 'sdata' set but not used net/mac80211/ibss.c: In function 'ieee80211_rx_mgmt_auth_ibss': net/mac80211/ibss.c:43:34: warning: variable 'status_code' set but not used net/mac80211/work.c: In function 'ieee80211_send_assoc': net/mac80211/work.c:203:9: warning: variable 'len' set but not used net/mac80211/tx.c: In function '__ieee80211_parse_tx_radiotap': net/mac80211/tx.c:1039:35: warning: variable 'sband' set but not used net/mac80211/mesh.c: In function 'ieee80211_mesh_rx_queued_mgmt': net/mac80211/mesh.c:616:28: warning: variable 'ifmsh' set but not used ... Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/mesh_hwmp.c')
-rw-r--r--net/mac80211/mesh_hwmp.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 5bf64d7112b3..e57f2e728cfe 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -633,7 +633,6 @@ static void hwmp_perr_frame_process(struct ieee80211_sub_if_data *sdata,
struct mesh_path *mpath;
u8 ttl;
u8 *ta, *target_addr;
- u8 target_flags;
u32 target_sn;
u16 target_rcode;
@@ -644,7 +643,6 @@ static void hwmp_perr_frame_process(struct ieee80211_sub_if_data *sdata,
return;
}
ttl--;
- target_flags = PERR_IE_TARGET_FLAGS(perr_elem);
target_addr = PERR_IE_TARGET_ADDR(perr_elem);
target_sn = PERR_IE_TARGET_SN(perr_elem);
target_rcode = PERR_IE_TARGET_RCODE(perr_elem);
@@ -675,12 +673,10 @@ static void hwmp_rann_frame_process(struct ieee80211_sub_if_data *sdata,
{
struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
struct mesh_path *mpath;
- u8 *ta;
u8 ttl, flags, hopcount;
u8 *orig_addr;
u32 orig_sn, metric;
- ta = mgmt->sa;
ttl = rann->rann_ttl;
if (ttl <= 1) {
ifmsh->mshstats.dropped_frames_ttl++;