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staging: rtl8821ae: Pass large struct by const reference
struct rtl_stats is rather huge (152 bytes), and since rtl8812ae_rx_command_packet_handler() does not modify it, it might as well be passed by const reference. Reported by Coverity: CID 1167285 Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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parent
a71d10df0d
commit
57fc3b7c4d
3 changed files with 4 additions and 4 deletions
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@ -861,7 +861,7 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
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break;
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break;
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}
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}
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rtlpriv->cfg->ops->rx_command_packet_handler(hw, status, skb);
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rtlpriv->cfg->ops->rx_command_packet_handler(hw, &status, skb);
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/*
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/*
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*NOTICE This can not be use for mac80211,
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*NOTICE This can not be use for mac80211,
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@ -227,14 +227,14 @@ void rtl8821ae_deinit_sw_vars(struct ieee80211_hw *hw)
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static u32 rtl8812ae_rx_command_packet_handler(
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static u32 rtl8812ae_rx_command_packet_handler(
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struct ieee80211_hw *hw,
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struct ieee80211_hw *hw,
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struct rtl_stats status,
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const struct rtl_stats *status,
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struct sk_buff *skb
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struct sk_buff *skb
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)
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)
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{
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{
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u32 result = 0;
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u32 result = 0;
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struct rtl_priv *rtlpriv = rtl_priv(hw);
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struct rtl_priv *rtlpriv = rtl_priv(hw);
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switch (status.packet_report_type) {
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switch (status->packet_report_type) {
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case NORMAL_RX:
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case NORMAL_RX:
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result = 0;
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result = 0;
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break;
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break;
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@ -1853,7 +1853,7 @@ struct rtl_hal_ops {
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u32 cmd_len, u8 *p_cmdbuffer);
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u32 cmd_len, u8 *p_cmdbuffer);
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bool (*get_btc_status)(void);
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bool (*get_btc_status)(void);
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u32 (*rx_command_packet_handler)(struct ieee80211_hw *hw,
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u32 (*rx_command_packet_handler)(struct ieee80211_hw *hw,
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struct rtl_stats status,
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const struct rtl_stats *status,
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struct sk_buff *skb);
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struct sk_buff *skb);
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};
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};
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