15 lines
543 B
Diff
15 lines
543 B
Diff
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diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
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index f803fb6..d6ae444 100644
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--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
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+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
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@@ -1487,6 +1487,9 @@ int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv)
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unsigned long now = jiffies;
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int ret = 0;
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+ if (!priv->txq)
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+ return 0;
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+
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/* waiting for all the tx frames complete might take a while */
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for (cnt = 0; cnt < priv->hw_params.max_txq_num; cnt++) {
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if (cnt == priv->cmd_queue)
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