Variable was assigned a value that was never used.
I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
index 885315c..11e5aa9 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
@@ -455,7 +455,7 @@ static u8 CCKSwingTable_Ch14[CCK_Table_length][8] = {
static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
- bool bHighpowerstate, viviflag = false;
+ bool viviflag = false;
struct dcmd_txcmd tx_cmd;
u8 powerlevelOFDM24G;
int i = 0, j = 0, k = 0;
@@ -469,7 +469,6 @@ static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev)
write_nic_byte(dev, Pw_Track_Flag, 0);
write_nic_byte(dev, FW_Busy_Flag, 0);
priv->rtllib->bdynamic_txpower_enable = false;
- bHighpowerstate = priv->bDynamicTxHighPower;
powerlevelOFDM24G = (u8)(priv->Pwr_Track>>24);
RF_Type = priv->rf_type;
@@ -2357,7 +2356,7 @@ static void dm_rxpath_sel_byrssi(struct net_device *dev)
u8 cck_default_Rx = 0x2;
u8 cck_optional_Rx = 0x3;
long tmp_cck_max_pwdb = 0, tmp_cck_min_pwdb = 0, tmp_cck_sec_pwdb = 0;
- u8 cck_rx_ver2_max_index = 0, cck_rx_ver2_min_index = 0;
+ u8 cck_rx_ver2_max_index = 0;
u8 cck_rx_ver2_sec_index = 0;
u8 cur_rf_rssi;
long cur_cck_pwdb;
@@ -2441,7 +2440,6 @@ static void dm_rxpath_sel_byrssi(struct net_device *dev)
if (rf_num == 1) {
cck_rx_ver2_max_index = i;
- cck_rx_ver2_min_index = i;
cck_rx_ver2_sec_index = i;
tmp_cck_max_pwdb = cur_cck_pwdb;
tmp_cck_min_pwdb = cur_cck_pwdb;
@@ -2454,7 +2452,6 @@ static void dm_rxpath_sel_byrssi(struct net_device *dev)
tmp_cck_sec_pwdb = cur_cck_pwdb;
tmp_cck_min_pwdb = cur_cck_pwdb;
cck_rx_ver2_sec_index = i;
- cck_rx_ver2_min_index = i;
}
} else {
if (cur_cck_pwdb > tmp_cck_max_pwdb) {
@@ -2486,11 +2483,9 @@ static void dm_rxpath_sel_byrssi(struct net_device *dev)
} else if (cur_cck_pwdb == tmp_cck_min_pwdb) {
if (tmp_cck_sec_pwdb == tmp_cck_min_pwdb) {
tmp_cck_min_pwdb = cur_cck_pwdb;
- cck_rx_ver2_min_index = i;
}
} else if (cur_cck_pwdb < tmp_cck_min_pwdb) {
tmp_cck_min_pwdb = cur_cck_pwdb;
- cck_rx_ver2_min_index = i;
}
}
--
1.7.10.4
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