mac80211: remove unused variable in ieee80211_local (dot11WEPUndecryptableCount).

This patch removes an unused declaration of dot11WEPUndecryptableCount
(an snmp counter) in ieee80211_local structure and its usage in
debugfs.c since this counter is not incremented/decremented anywhere.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 2697a2fe608f60978d521acdcb0d90d5ff9ae5b4..18541bb75096fd1807eccd27724c75a14adead56 100644 (file)
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -136,8 +136,6 @@ DEBUGFS_STATS_FILE(multicast_received_frame_count, 20, "%u",
                   local->dot11MulticastReceivedFrameCount);
 DEBUGFS_STATS_FILE(transmitted_frame_count, 20, "%u",
                   local->dot11TransmittedFrameCount);
-DEBUGFS_STATS_FILE(wep_undecryptable_count, 20, "%u",
-                  local->dot11WEPUndecryptableCount);
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
 DEBUGFS_STATS_FILE(tx_handlers_drop, 20, "%u",
                   local->tx_handlers_drop);
@@ -221,7 +219,6 @@ void debugfs_hw_add(struct ieee80211_local *local)
        DEBUGFS_STATS_ADD(received_fragment_count);
        DEBUGFS_STATS_ADD(multicast_received_frame_count);
        DEBUGFS_STATS_ADD(transmitted_frame_count);
-       DEBUGFS_STATS_ADD(wep_undecryptable_count);
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
        DEBUGFS_STATS_ADD(tx_handlers_drop);
        DEBUGFS_STATS_ADD(tx_handlers_queued);
@@ -268,7 +265,6 @@ void debugfs_hw_del(struct ieee80211_local *local)
        DEBUGFS_STATS_DEL(received_fragment_count);
        DEBUGFS_STATS_DEL(multicast_received_frame_count);
        DEBUGFS_STATS_DEL(transmitted_frame_count);
-       DEBUGFS_STATS_DEL(wep_undecryptable_count);
        DEBUGFS_STATS_DEL(num_scans);
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
        DEBUGFS_STATS_DEL(tx_handlers_drop);

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index d2a007aa8e737c5a4b727bb883727870e07add41..85c4d3144f9fb9fc06cf807e01c988db9b1cfc88 100644 (file)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -654,7 +654,6 @@ struct ieee80211_local {
        u32 dot11ReceivedFragmentCount;
        u32 dot11MulticastReceivedFrameCount;
        u32 dot11TransmittedFrameCount;
-       u32 dot11WEPUndecryptableCount;
 
 #ifdef CONFIG_MAC80211_LEDS
        int tx_led_counter, rx_led_counter;