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authorKirtika Ruchandani <kirtika.ruchandani@gmail.com>2016-11-22 09:54:16 +0300
committerJohannes Berg <johannes.berg@intel.com>2016-12-13 18:04:59 +0300
commitfb803becb1180d3f940a634f073981e0b72d7030 (patch)
tree82002145b8224b037f20b3364aaf83b48ce2c34c /net
parent872684b1f7de40b95dac51245f3aad208528a6c3 (diff)
downloadlinux-fb803becb1180d3f940a634f073981e0b72d7030.tar.xz
mac80211: Remove unused 'struct rate_control_ref' variable
Commit 3b17fbf87d5d introduced sta_get_expected_throughput() leaving variable 'struct rate_control_ref* ref' set but unused. Compiling with W=1 gives the following warning, fix it. net/mac80211/sta_info.c: In function ‘sta_set_sinfo’: net/mac80211/sta_info.c:2052:27: warning: variable ‘ref’ set but not used [-Wunused-but-set-variable] Fixes: 3b17fbf87d5d ("mac80211: mesh: Add support for HW RC implementation") Cc: Johannes Berg <johannes.berg@intel.com> Cc: Maxim Altshul <maxim.altshul@ti.com> Signed-off-by: Kirtika Ruchandani <kirtika@google.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/sta_info.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 1711bae4abf2..4ab75a9d70c7 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -2049,16 +2049,12 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
{
struct ieee80211_sub_if_data *sdata = sta->sdata;
struct ieee80211_local *local = sdata->local;
- struct rate_control_ref *ref = NULL;
u32 thr = 0;
int i, ac, cpu;
struct ieee80211_sta_rx_stats *last_rxstats;
last_rxstats = sta_get_last_rx_stats(sta);
- if (test_sta_flag(sta, WLAN_STA_RATE_CONTROL))
- ref = local->rate_ctrl;
-
sinfo->generation = sdata->local->sta_generation;
/* do before driver, so beacon filtering drivers have a