diff options
| author | Sujith | 2008-10-23 08:44:02 +0200 |
|---|---|---|
| committer | John W. Linville | 2008-11-01 00:00:54 +0100 |
| commit | 075cbc9eb15da8f4cba7c7eaadedd8b030d3a87a (patch) | |
| tree | 2caa2f3acb07520439d93dc2be2c5ccc7ab159ca | |
| parent | ath9k: Allow user to change tx power when asked (diff) | |
| download | kernel-qcow2-linux-075cbc9eb15da8f4cba7c7eaadedd8b030d3a87a.tar.gz kernel-qcow2-linux-075cbc9eb15da8f4cba7c7eaadedd8b030d3a87a.tar.xz kernel-qcow2-linux-075cbc9eb15da8f4cba7c7eaadedd8b030d3a87a.zip | |
mac80211: Change WARN_ON to WARN_ON_ONCE
A warning would be printed for every packet that
is transmitted if the rate control information isn't
setup. Change this to WARN_ON_ONCE.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | net/mac80211/tx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 21951bac1ef7..541e3e64493d 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -563,8 +563,8 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx) IEEE80211_TX_RC_USE_RTS_CTS; /* RC is busted */ - if (WARN_ON(info->control.rates[i].idx >= - sband->n_bitrates)) { + if (WARN_ON_ONCE(info->control.rates[i].idx >= + sband->n_bitrates)) { info->control.rates[i].idx = -1; continue; } |