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staging: rtl8192e: Remove unused RF90_PATH_C and ..D in rtl92e_config_rf

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Remove unused case RF90_PATH_C and case RF90_PATH_D. The termination
condition for the loop is set to
priv->num_total_rf_path = RTL819X_TOTAL_RF_PATH = 2. Because of this
eRFPath cannot reach the values 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/3a62c8803712e7bf905886e670fe334a13d5d753.1678569965.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann 2023-03-11 22:50:31 +01:00 committed by Greg Kroah-Hartman
parent 458219ca92
commit eab1fd002a
1 changed files with 0 additions and 4 deletions
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4
drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c
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@ -74,12 +74,10 @@ bool rtl92e_config_rf(struct net_device *dev)
switch (eRFPath) {
case RF90_PATH_A:
case RF90_PATH_C:
u4RegValue = rtl92e_get_bb_reg(dev, pPhyReg->rfintfs,
bRFSI_RFENV);
break;
case RF90_PATH_B:
case RF90_PATH_D:
u4RegValue = rtl92e_get_bb_reg(dev, pPhyReg->rfintfs,
bRFSI_RFENV<<16);
break;
@ -120,12 +118,10 @@ bool rtl92e_config_rf(struct net_device *dev)
switch (eRFPath) {
case RF90_PATH_A:
case RF90_PATH_C:
rtl92e_set_bb_reg(dev, pPhyReg->rfintfs, bRFSI_RFENV,
u4RegValue);
break;
case RF90_PATH_B:
case RF90_PATH_D:
rtl92e_set_bb_reg(dev, pPhyReg->rfintfs,
bRFSI_RFENV<<16, u4RegValue);
break;