| Message ID | 20230325132610.1334820-1-trix@redhat.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Johannes Berg |
| Headers | show |
| Series | mac80211: minstrel_ht: remove unused n_supported variable | expand |
On Sat, Mar 25, 2023 at 09:26:10AM -0400, Tom Rix wrote: > clang with W=1 reports > net/mac80211/rc80211_minstrel_ht.c:1711:6: error: variable > 'n_supported' set but not used [-Werror,-Wunused-but-set-variable] > int n_supported = 0; > ^ > This variable is not used so remove it. > > Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com>
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 762346598338..b34c80522047 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -1708,7 +1708,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, struct sta_info *sta_info; bool ldpc, erp; int use_vht; - int n_supported = 0; int ack_dur; int stbc; int i; @@ -1791,8 +1790,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, continue; mi->supported[i] = mcs->rx_mask[nss - 1]; - if (mi->supported[i]) - n_supported++; continue; } @@ -1819,9 +1816,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, mi->supported[i] = minstrel_get_valid_vht_rates(bw, nss, vht_cap->vht_mcs.tx_mcs_map); - - if (mi->supported[i]) - n_supported++; } sta_info = container_of(sta, struct sta_info, sta);
clang with W=1 reports net/mac80211/rc80211_minstrel_ht.c:1711:6: error: variable 'n_supported' set but not used [-Werror,-Wunused-but-set-variable] int n_supported = 0; ^ This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> --- net/mac80211/rc80211_minstrel_ht.c | 6 ------ 1 file changed, 6 deletions(-)