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>
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@ -563,8 +563,8 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx)
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IEEE80211_TX_RC_USE_RTS_CTS;
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/* RC is busted */
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if (WARN_ON(info->control.rates[i].idx >=
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sband->n_bitrates)) {
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if (WARN_ON_ONCE(info->control.rates[i].idx >=
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sband->n_bitrates)) {
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info->control.rates[i].idx = -1;
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continue;
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}
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