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| author | Johannes Berg <johannes.berg@intel.com> | 2015-10-25 09:59:42 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-11-03 10:56:42 +0100 |
| commit | ef95d8ba384781ce574c10f87b97d6bab2659735 (patch) | |
| tree | 618888d2146d2f970affae325394ca919a0172b3 | |
| parent | mac80211: treat bad WMM parameters more gracefully (diff) | |
| download | linux-ef95d8ba384781ce574c10f87b97d6bab2659735.tar.xz linux-ef95d8ba384781ce574c10f87b97d6bab2659735.zip | |
mac80211: further improve "no supported rates" warning
Allow distinguishing the non-station case from the case of a
station without rates, by using -1 for the non-station case.
This value cannot be reached with a station since that many
legacy rates don't exist.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/rate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index b07e2f748f93..a4e2f4e67f94 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -307,7 +307,7 @@ static void __rate_control_send_low(struct ieee80211_hw *hw, } WARN_ONCE(i == sband->n_bitrates, "no supported rates (0x%x) in rate_mask 0x%x with flags 0x%x\n", - sta ? sta->supp_rates[sband->band] : 0, + sta ? sta->supp_rates[sband->band] : -1, rate_mask, rate_flags); info->control.rates[0].count = |