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rtlwifi: fix places where uninitialized data is used

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drivers/net/wireless/rtlwifi/rtl8192ce/trx.c: In function ‘rtl92ce_rx_query_desc’:
drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:255:5: warning: ‘rf_rx_num’ may be used uninitialized in this function
drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:257:12: warning: ‘total_rssi’ may be used uninitialized in this function
drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:466:6: warning: ‘weighting’ may be used uninitialized in this function

This work was supported by a hardware donation from the CE Linux Forum.

Signed-off-by: Alessio Igor Bogani <abogani@kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Alessio Igor Bogani
2011-02-28 09:11:55 +01:00
committed by John W. Linville
parent 701c2be03a
commit c2a7dca0ce
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
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@@ -252,9 +252,9 @@ static void _rtl92ce_query_rxphystatus(struct ieee80211_hw *hw,
struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_priv *rtlpriv = rtl_priv(hw);
struct phy_sts_cck_8192s_t *cck_buf; struct phy_sts_cck_8192s_t *cck_buf;
s8 rx_pwr_all, rx_pwr[4]; s8 rx_pwr_all, rx_pwr[4];
u8 rf_rx_num, evm, pwdb_all; u8 evm, pwdb_all, rf_rx_num = 0;
u8 i, max_spatial_stream; u8 i, max_spatial_stream;
u32 rssi, total_rssi; u32 rssi, total_rssi = 0;
bool is_cck_rate; bool is_cck_rate;
is_cck_rate = RX_HAL_IS_CCK_RATE(pdesc); is_cck_rate = RX_HAL_IS_CCK_RATE(pdesc);
@@ -463,7 +463,7 @@ static void _rtl92ce_update_rxsignalstatistics(struct ieee80211_hw *hw,
struct rtl_stats *pstats) struct rtl_stats *pstats)
{ {
struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_priv *rtlpriv = rtl_priv(hw);
int weighting; int weighting = 0;
if (rtlpriv->stats.recv_signal_power == 0) if (rtlpriv->stats.recv_signal_power == 0)
rtlpriv->stats.recv_signal_power = pstats->recvsignalpower; rtlpriv->stats.recv_signal_power = pstats->recvsignalpower;