staging: rtl8192e: Remove unused RF90_PATH_C and ..D for rfintfs

Remove unused priv->phy_reg_def[RF90_PATH_C].rfintfs and
priv->phy_reg_def[RF90_PATH_D].rfintfs.
The termination condition for the loop is set to
priv->num_total_rf_path = RTL819X_TOTAL_RF_PATH = 2.
Because of this pPhyReg = &priv->phy_reg_def[eRFPath]; pPhyReg cannot
point to array element 2 for RF90_PATH_C and 3 for RF90_PATH_D.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/r/801d10f460acbf0601c78dee05c7b32f1628f3a8.1678569965.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
index a9e83ba..94b23cb 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -358,8 +358,6 @@ static void _rtl92e_init_bb_rf_reg_def(struct net_device *dev)
 
        priv->phy_reg_def[RF90_PATH_A].rfintfs = rFPGA0_XAB_RFInterfaceSW;
        priv->phy_reg_def[RF90_PATH_B].rfintfs = rFPGA0_XAB_RFInterfaceSW;
-       priv->phy_reg_def[RF90_PATH_C].rfintfs = rFPGA0_XCD_RFInterfaceSW;
-       priv->phy_reg_def[RF90_PATH_D].rfintfs = rFPGA0_XCD_RFInterfaceSW;
 
        priv->phy_reg_def[RF90_PATH_A].rfintfi = rFPGA0_XAB_RFInterfaceRB;
        priv->phy_reg_def[RF90_PATH_B].rfintfi = rFPGA0_XAB_RFInterfaceRB;

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phyreg.h b/drivers/staging/rtl8192e/rtl8192e/r8192E_phyreg.h
index f846f10..616a4b6 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phyreg.h
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phyreg.h
@@ -69,7 +69,6 @@
 #define rFPGA0_XC_RFInterfaceOE                0x868
 #define rFPGA0_XD_RFInterfaceOE                0x86c
 #define rFPGA0_XAB_RFInterfaceSW       0x870
-#define rFPGA0_XCD_RFInterfaceSW       0x874
 #define rFPGA0_XAB_RFParameter         0x878
 #define rFPGA0_XCD_RFParameter         0x87c
 #define rFPGA0_AnalogParameter1                0x880