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| author |   John W. Linville <linville@tuxdriver.com> | 2011-06-08 13:44:21 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-06-08 13:44:21 -0400 |
| commit | c0c33addcba2ce753b4e2746db99feaae2f82a85 (patch) | |
| tree | dab480183ac0e64bfe9250e1f294705d1a424c78 /drivers/net/wireless/iwlegacy/iwl-4965-rs.c | |
| parent | net: add needed interrupt.h (diff) | |
| parent | ath9k: make use of a helper to get paprd scale factor (diff) | |
| download | linux-dev-c0c33addcba2ce753b4e2746db99feaae2f82a85.tar.xz linux-dev-c0c33addcba2ce753b4e2746db99feaae2f82a85.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Diffstat (limited to 'drivers/net/wireless/iwlegacy/iwl-4965-rs.c')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-4965-rs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-rs.c b/drivers/net/wireless/iwlegacy/iwl-4965-rs.c index 24d149909ba3..9b65153bdd01 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-rs.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-rs.c @@ -2275,6 +2275,9 @@ iwl4965_rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta, if (rate_control_send_low(sta, priv_sta, txrc)) return; + if (!lq_sta) + return; + rate_idx = lq_sta->last_txrate_idx; if (lq_sta->last_rate_n_flags & RATE_MCS_HT_MSK) { |