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@xxxxxxxxx> --- drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c b/drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c index 73a86e1d0701..ecbcf0d5bb68 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c @@ -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; -- 2.39.2