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Commit 953467d3 authored by Johannes Berg's avatar Johannes Berg
Browse files

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: default avatarJohannes Berg <johannes.berg@intel.com>
parent e3961af1

net/mac80211/ibss.c

+0 −3
Original line number Diff line number Diff line
@@ -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);

net/mac80211/status.c

+1 −2
Original line number Diff line number Diff line
@@ -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]) {

net/mac80211/util.c

+0 −2
Original line number Diff line number Diff line
@@ -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 +