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| author | Johannes Berg <johannes.berg@intel.com> | 2014-01-29 15:23:46 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-02-04 21:58:14 +0100 |
| commit | 953467d32150e2ae15aa3d5396ada175d265a412 (patch) | |
| tree | e38ffa7b99e16f70c45c025128799b52ab0df629 /net/mac80211 | |
| parent | e3961af1e928a1195204a3e87cf179315c5c4990 (diff) | |
| download | linux-953467d32150e2ae15aa3d5396ada175d265a412.tar.gz linux-953467d32150e2ae15aa3d5396ada175d265a412.tar.bz2 linux-953467d32150e2ae15aa3d5396ada175d265a412.zip | |
mac80211: remove set but unused variables
Compiling with W=1 found a few variables that are set
but not used (-Wunused-but-set-variable), remove them.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/ibss.c | 3 | ||||
| -rw-r--r-- | net/mac80211/status.c | 3 | ||||
| -rw-r--r-- | net/mac80211/util.c | 2 |
3 files changed, 1 insertions, 7 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 531477a62f4b..8e444476307a 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -220,7 +220,6 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata, { struct ieee80211_if_ibss *ifibss = &sdata->u.ibss; struct ieee80211_local *local = sdata->local; - struct ieee80211_supported_band *sband; struct ieee80211_mgmt *mgmt; struct cfg80211_bss *bss; u32 bss_change; @@ -307,8 +306,6 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata, memcpy(ifibss->bssid, bssid, ETH_ALEN); - sband = local->hw.wiphy->bands[chan->band]; - presp = ieee80211_ibss_build_presp(sdata, beacon_int, basic_rates, capability, tsf, &chandef, &have_higher_than_11mbit, NULL); diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 1ee85c402439..e6e574a307c8 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -479,7 +479,7 @@ static void ieee80211_tx_latency_end_msrmnt(struct ieee80211_local *local, u32 msrmnt; u16 tid; u8 *qc; - int i, bin_range_count, bin_count; + int i, bin_range_count; u32 *bin_ranges; __le16 fc; struct ieee80211_tx_latency_stat *tx_lat; @@ -522,7 +522,6 @@ static void ieee80211_tx_latency_end_msrmnt(struct ieee80211_local *local, /* count how many Tx frames transmitted with the appropriate latency */ bin_range_count = tx_latency->n_ranges; bin_ranges = tx_latency->ranges; - bin_count = tx_lat->bin_count; for (i = 0; i < bin_range_count; i++) { if (msrmnt <= bin_ranges[i]) { diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 128a0c57a0d3..503bbced21f0 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1374,7 +1374,6 @@ u32 ieee80211_sta_get_rates(struct ieee80211_sub_if_data *sdata, enum ieee80211_band band, u32 *basic_rates) { struct ieee80211_supported_band *sband; - struct ieee80211_rate *bitrates; size_t num_rates; u32 supp_rates, rate_flags; int i, j, shift; @@ -1386,7 +1385,6 @@ u32 ieee80211_sta_get_rates(struct ieee80211_sub_if_data *sdata, if (WARN_ON(!sband)) return 1; - bitrates = sband->bitrates; num_rates = sband->n_bitrates; supp_rates = 0; for (i = 0; i < elems->supp_rates_len + |