mac80211: cleanup kmalloc/memset -> kcalloc
Transform calls kmalloc/memset to a single kcalloc. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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e964817970
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@ -950,7 +950,7 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
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/* prepare reordering buffer */
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tid_agg_rx->reorder_buf =
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kmalloc(buf_size * sizeof(struct sk_buff *), GFP_ATOMIC);
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kcalloc(buf_size, sizeof(struct sk_buff *), GFP_ATOMIC);
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if (!tid_agg_rx->reorder_buf) {
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#ifdef CONFIG_MAC80211_HT_DEBUG
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if (net_ratelimit())
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@ -960,8 +960,6 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
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kfree(sta->ampdu_mlme.tid_rx[tid]);
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goto end;
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}
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memset(tid_agg_rx->reorder_buf, 0,
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buf_size * sizeof(struct sk_buff *));
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if (local->ops->ampdu_action)
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ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_START,
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