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mac80211: remove set but unused variables

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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>
This commit is contained in:
Johannes Berg
2014-01-29 15:23:46 +01:00
parent e3961af1e9
commit 953467d321
3 changed files with 1 additions and 7 deletions
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2
net/mac80211/util.c
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@@ -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 +