staging/rtl8192u: do not init statics to 0

Fix the checkpatch error "do not initialize statics to 0 or NULL"

Signed-off-by: Sebastian Hahn <snsehahn@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 7062f9d..454f889 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -498,7 +498,7 @@ void ieee80211_softmac_scan_wq(struct work_struct *work)
 {
        struct delayed_work *dwork = container_of(work, struct delayed_work, work);
        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
-       static short watchdog = 0;
+       static short watchdog;
        u8 channel_map[MAX_CHANNEL_NUMBER+1];
        memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
        if(!ieee->ieee_up)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
index 421da8a..45422db 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
@@ -302,7 +302,7 @@ void ieee80211_wx_sync_scan_wq(struct work_struct *work)
        HT_EXTCHNL_OFFSET chan_offset=0;
        HT_CHANNEL_WIDTH bandwidth=0;
        int b40M = 0;
-       static int count = 0;
+       static int count;
        chan = ieee->current_network.channel;
        netif_carrier_off(ieee->dev);
 

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index f59bd92..01f82d3 100644 (file)
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3613,7 +3613,7 @@ HalRxCheckStuck819xUsb(struct net_device *dev)
        u16     RegRxCounter = read_nic_word(dev, 0x130);
        struct r8192_priv *priv = ieee80211_priv(dev);
        bool bStuck = FALSE;
-       static u8       rx_chk_cnt = 0;
+       static u8       rx_chk_cnt;
        RT_TRACE(COMP_RESET,"%s(): RegRxCounter is %d,RxCounter is %d\n",__FUNCTION__,RegRxCounter,priv->RxCounter);
        // If rssi is small, we should check rx for long time because of bad rx.
        // or maybe it will continuous silent reset every 2 seconds.
@@ -4071,7 +4071,7 @@ extern    void    rtl819x_watchdog_wqcallback(struct work_struct *work)
        struct net_device *dev = priv->ieee80211->dev;
        struct ieee80211_device* ieee = priv->ieee80211;
        RESET_TYPE      ResetType = RESET_TYPE_NORESET;
-       static u8       check_reset_cnt=0;
+       static u8       check_reset_cnt;
        bool bBusyTraffic = false;
 
        if(!priv->up)
@@ -4554,12 +4554,12 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802
        u8      rfpath;
        u32     nspatial_stream, tmp_val;
        //u8    i;
-       static u32 slide_rssi_index=0, slide_rssi_statistics=0;
-       static u32 slide_evm_index=0, slide_evm_statistics=0;
-       static u32 last_rssi=0, last_evm=0;
+       static u32 slide_rssi_index, slide_rssi_statistics;
+       static u32 slide_evm_index, slide_evm_statistics;
+       static u32 last_rssi, last_evm;
 
-       static u32 slide_beacon_adc_pwdb_index=0, slide_beacon_adc_pwdb_statistics=0;
-       static u32 last_beacon_adc_pwdb=0;
+       static u32 slide_beacon_adc_pwdb_index, slide_beacon_adc_pwdb_statistics;
+       static u32 last_beacon_adc_pwdb;
 
        struct ieee80211_hdr_3addr *hdr;
        u16 sc ;

diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
index 7e2918f..ea46717 100644 (file)
--- a/drivers/staging/rtl8192u/r8192U_dm.c
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -201,8 +201,8 @@ extern void deinit_hal_dm(struct net_device *dev)
 void dm_CheckRxAggregation(struct net_device *dev) {
        struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
        PRT_HIGH_THROUGHPUT     pHTInfo = priv->ieee80211->pHTInfo;
-       static unsigned long    lastTxOkCnt = 0;
-       static unsigned long    lastRxOkCnt = 0;
+       static unsigned long    lastTxOkCnt;
+       static unsigned long    lastRxOkCnt;
        unsigned long           curTxOkCnt = 0;
        unsigned long           curRxOkCnt = 0;
 
@@ -359,7 +359,7 @@ static void dm_check_rate_adaptive(struct net_device * dev)
        u32                                             currentRATR, targetRATR = 0;
        u32                                             LowRSSIThreshForRA = 0, HighRSSIThreshForRA = 0;
        bool                                            bshort_gi_enabled = false;
-       static u8                                       ping_rssi_state=0;
+       static u8                                       ping_rssi_state;
 
 
        if(!priv->up)
@@ -1486,7 +1486,7 @@ void dm_initialize_txpower_tracking(struct net_device *dev)
 static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
-       static u32 tx_power_track_counter = 0;
+       static u32 tx_power_track_counter;
 
        if(!priv->btxpower_tracking)
                return;
@@ -1505,7 +1505,7 @@ static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
 static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
-       static u8       TM_Trigger=0;
+       static u8       TM_Trigger;
        //DbgPrint("dm_CheckTXPowerTracking() \n");
        if(!priv->btxpower_tracking)
                return;
@@ -2091,7 +2091,7 @@ static void dm_ctrl_initgain_byrssi_by_driverrssi(
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
        u8 i;
-       static u8       fw_dig=0;
+       static u8       fw_dig;
 
        if (dm_digtable.dig_enable_flag == false)
                return;
@@ -2131,7 +2131,7 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
        struct net_device *dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
-       static u32 reset_cnt = 0;
+       static u32 reset_cnt;
        u8 i;
 
        if (dm_digtable.dig_enable_flag == false)
@@ -2319,7 +2319,7 @@ static void dm_ctrl_initgain_byrssi_highpwr(
        struct net_device * dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
-       static u32 reset_cnt_highpwr = 0;
+       static u32 reset_cnt_highpwr;
 
        // For smooth, we can not change high power DIG state in the range.
        if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_high_power_lowthresh) &&
@@ -2395,8 +2395,8 @@ static void dm_initial_gain(
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
        u8                                      initial_gain=0;
-       static u8                               initialized=0, force_write=0;
-       static u32                      reset_cnt=0;
+       static u8                               initialized, force_write;
+       static u32                      reset_cnt;
 
        if(dm_digtable.dig_algorithm_switch)
        {
@@ -2462,8 +2462,8 @@ static void dm_pd_th(
        struct net_device * dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
-       static u8                               initialized=0, force_write=0;
-       static u32                      reset_cnt = 0;
+       static u8                               initialized, force_write;
+       static u32                      reset_cnt;
 
        if(dm_digtable.dig_algorithm_switch)
        {
@@ -2574,8 +2574,8 @@ static    void dm_cs_ratio(
        struct net_device * dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
-       static u8                               initialized=0,force_write=0;
-       static u32                      reset_cnt = 0;
+       static u8                               initialized,force_write;
+       static u32                      reset_cnt;
 
        if(dm_digtable.dig_algorithm_switch)
        {
@@ -2651,8 +2651,8 @@ static void dm_check_edca_turbo(
        //PSTA_QOS                      pStaQos = pMgntInfo->pStaQos;
 
        // Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.
-       static unsigned long                    lastTxOkCnt = 0;
-       static unsigned long                    lastRxOkCnt = 0;
+       static unsigned long                    lastTxOkCnt;
+       static unsigned long                    lastRxOkCnt;
        unsigned long                           curTxOkCnt = 0;
        unsigned long                           curRxOkCnt = 0;
 
@@ -2785,8 +2785,8 @@ static void dm_ctstoself(struct net_device *dev)
 {
        struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
        PRT_HIGH_THROUGHPUT     pHTInfo = priv->ieee80211->pHTInfo;
-       static unsigned long                            lastTxOkCnt = 0;
-       static unsigned long                            lastRxOkCnt = 0;
+       static unsigned long                            lastTxOkCnt;
+       static unsigned long                            lastRxOkCnt;
        unsigned long                                           curTxOkCnt = 0;
        unsigned long                                           curRxOkCnt = 0;
 
@@ -3044,7 +3044,7 @@ static void dm_rxpath_sel_byrssi(struct net_device * dev)
        u8                              cck_rx_ver2_max_index=0, cck_rx_ver2_min_index=0, cck_rx_ver2_sec_index=0;
        u8                              cur_rf_rssi;
        long                            cur_cck_pwdb;
-       static u8                       disabled_rf_cnt=0, cck_Rx_Path_initialized=0;
+       static u8                       disabled_rf_cnt, cck_Rx_Path_initialized;
        u8                              update_cck_rx_path;
 
        if(priv->rf_type != RF_2T4R)
@@ -3571,7 +3571,7 @@ void dm_check_fsync(struct net_device *dev)
        struct r8192_priv *priv = ieee80211_priv(dev);
        //u32                   framesyncC34;
        static u8               reg_c38_State=RegC38_Default;
-       static u32      reset_cnt=0;
+       static u32      reset_cnt;
 
        RT_TRACE(COMP_HALDM, "RSSI %d TimeInterval %d MultipleTimeInterval %d\n", priv->ieee80211->fsync_rssi_threshold, priv->ieee80211->fsync_time_interval, priv->ieee80211->fsync_multiple_timeinterval);
        RT_TRACE(COMP_HALDM, "RateBitmap 0x%x FirstDiffRateThreshold %d SecondDiffRateThreshold %d\n", priv->ieee80211->fsync_rate_bitmap, priv->ieee80211->fsync_firstdiff_ratethreshold, priv->ieee80211->fsync_seconddiff_ratethreshold);