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Fix unused variable warning in ieee80211_proto.c

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With clang 15, the following -Werror warning is produced:

    sys/net80211/ieee80211_proto.c:1070:34: error: variable 'num_mixed' set but not used [-Werror,-Wunused-but-set-variable]
            int num_vaps = 0, num_pure = 0, num_mixed = 0;
                                            ^

The 'num_mixed' variable was in ieee80211_proto.c when the function
vap_update_ht_protmode() was added, but it was never used for anything,
so remove it.

MFC after:	3 days
This commit is contained in:
Dimitry Andric 2022-07-26 21:05:36 +02:00
parent 5e1097f83c
commit 9319211f96
1 changed files with 1 additions and 4 deletions
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5
sys/net80211/ieee80211_proto.c
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@ -1067,7 +1067,7 @@ vap_update_ht_protmode(void *arg, int npending)
struct ieee80211vap *vap = arg;
struct ieee80211vap *iv;
struct ieee80211com *ic = vap->iv_ic;
int num_vaps = 0, num_pure = 0, num_mixed = 0;
int num_vaps = 0, num_pure = 0;
int num_optional = 0, num_ht2040 = 0, num_nonht = 0;
int num_ht_sta = 0, num_ht40_sta = 0, num_sta = 0;
int num_nonhtpr = 0;
@ -1108,9 +1108,6 @@ vap_update_ht_protmode(void *arg, int npending)
case IEEE80211_HTINFO_OPMODE_HT20PR:
num_ht2040++;
break;
case IEEE80211_HTINFO_OPMODE_MIXED:
num_mixed++;
break;
}
IEEE80211_DPRINTF(vap, IEEE80211_MSG_11N,