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iwmc3200wifi: Fix test of unsigned in iwm_ntf_stop_resume_tx()
`queue' was unsigned so the test did not work. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Reviewed-by: Pavel Roskin <proski@gnu.org> Acked-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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45b2416891
commit
8585c2b896
3 changed files with 3 additions and 3 deletions
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@ -349,7 +349,7 @@ int iwm_up(struct iwm_priv *iwm);
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int iwm_down(struct iwm_priv *iwm);
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/* TX API */
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u16 iwm_tid_to_queue(u16 tid);
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int iwm_tid_to_queue(u16 tid);
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void iwm_tx_credit_inc(struct iwm_priv *iwm, int id, int total_freed_pages);
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void iwm_tx_worker(struct work_struct *work);
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int iwm_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
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@ -76,7 +76,7 @@ static int iwm_stop(struct net_device *ndev)
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*/
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static const u16 iwm_1d_to_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
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u16 iwm_tid_to_queue(u16 tid)
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int iwm_tid_to_queue(u16 tid)
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{
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if (tid > IWM_UMAC_TID_NR - 2)
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return -EINVAL;
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@ -1126,7 +1126,7 @@ static int iwm_ntf_stop_resume_tx(struct iwm_priv *iwm, u8 *buf,
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if (!stop) {
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struct iwm_tx_queue *txq;
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u16 queue = iwm_tid_to_queue(bit);
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int queue = iwm_tid_to_queue(bit);
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if (queue < 0)
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continue;
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