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authorLuis R. Rodriguez <lrodriguez@atheros.com>2009-07-14 20:13:55 -0400
committerJohn W. Linville <linville@tuxdriver.com>2009-07-24 15:05:14 -0400
commit0ab216d9727c0728c8b5f9ad627b6955570303d7 (patch)
treee60e64506e4208451c1d71c1676c39f2438e8179 /drivers/net/wireless/iwlwifi/iwl-3945-rs.c
parente43419f9ad99112a2715ee34c634ffeac3bf730d (diff)
iwlwifi: remove rs_get_rate workaround
This removes the work around implemented for transmitting on an unsupported band on iwlwifi. This was added via the patch: 8e1856e82cb8f541e925738bebfbc473420cda68: iwlwifi: fix rs_get_rate WARN_ON() Cc: Mohamed Abbas <mohamed.abbas@intel.com> Cc: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945-rs.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-3945-rs.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 5eb538d18a8..b23fd537f21 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -674,28 +674,20 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
unsigned long flags;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
u16 fc;
- u16 rate_mask = 0;
+ u16 rate_mask = sta ? sta->supp_rates[sband->band] : 0;
s8 max_rate_idx = -1;
struct iwl_priv *priv = (struct iwl_priv *)priv_r;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
IWL_DEBUG_RATE(priv, "enter\n");
- if (sta)
- rate_mask = sta->supp_rates[sband->band];
-
/* Send management frames and NO_ACK data using lowest rate. */
fc = le16_to_cpu(hdr->frame_control);
if ((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
info->flags & IEEE80211_TX_CTL_NO_ACK ||
!sta || !priv_sta) {
IWL_DEBUG_RATE(priv, "leave: No STA priv data to update!\n");
- if (!rate_mask)
- info->control.rates[0].idx =
- rate_lowest_index(sband, NULL);
- else
- info->control.rates[0].idx =
- rate_lowest_index(sband, sta);
+ info->control.rates[0].idx = rate_lowest_index(sband, sta);
if (info->flags & IEEE80211_TX_CTL_NO_ACK)
info->control.rates[0].count = 1;
return;