diff options
| author | John W. Linville <linville@tuxdriver.com> | 2011-09-20 14:11:55 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-20 14:11:55 -0400 |
| commit | 4d8b61490c14a36efdee4a8bf523e26809df05ac (patch) | |
| tree | e8a37cac291bb64fa3d85ac27df45f56d493f2cb /drivers/net/wireless/iwlegacy | |
| parent | c9df56b48e4ff003eaebd680ec7a45342dcd03ea (diff) | |
| parent | 8c23516fbb209ccf8f8c36268311c721faff29ee (diff) | |
Merge branch 'master' of git://git.infradead.org/users/linville/wireless
Conflicts:
drivers/net/wireless/iwlwifi/iwl-pci.c
drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
drivers/net/wireless/rt2x00/rt2800usb.c
drivers/net/wireless/wl12xx/main.c
Diffstat (limited to 'drivers/net/wireless/iwlegacy')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-3945-rs.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl-3945-rs.c b/drivers/net/wireless/iwlegacy/iwl-3945-rs.c index 0cc5177d738..8faeaf2ddde 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945-rs.c +++ b/drivers/net/wireless/iwlegacy/iwl-3945-rs.c @@ -821,12 +821,15 @@ static void iwl3945_rs_get_rate(void *priv_r, struct ieee80211_sta *sta, out: - rs_sta->last_txrate_idx = index; - if (sband->band == IEEE80211_BAND_5GHZ) - info->control.rates[0].idx = rs_sta->last_txrate_idx - - IWL_FIRST_OFDM_RATE; - else + if (sband->band == IEEE80211_BAND_5GHZ) { + if (WARN_ON_ONCE(index < IWL_FIRST_OFDM_RATE)) + index = IWL_FIRST_OFDM_RATE; + rs_sta->last_txrate_idx = index; + info->control.rates[0].idx = index - IWL_FIRST_OFDM_RATE; + } else { + rs_sta->last_txrate_idx = index; info->control.rates[0].idx = rs_sta->last_txrate_idx; + } IWL_DEBUG_RATE(priv, "leave: %d\n", index); } |