The array Rtl8192PciERadioC_Array and ..RadioD.. is only used in function rtl92e_config_rf_path which is only called in function rtl92e_config_rf. In function rtl92e_config_rf a termination condition for the loop is set to priv->num_total_rf_path = RTL819X_TOTAL_RF_PATH = 2. The loop is only executed with numbers 0 and 1 for eRFPath. So the function rtl92e_config_rf_path is only called with eRFPath for 0 and 1 and never with 2 or 3 that would make the "case RF90_PATH_C:" and "case RF90_PATH_D:" be called. Remove resulting dead code. --- V1->V2: Changed argumentation in the description and subject Tested with rtl8192e Transferred this patch over wlan connection of rtl8192e This patch series requires the patches: "[PATCH 0/2] staging: rtl8192e: Removing rf_type RF_2T4R from driver" "[PATCH] staging: rtl8192e: Change filename r8192E_hwimg.x to table.x" "[PATCH] staging: rtl8192e: Remove call_usermodehelper starting RadioPower.sh" "[PATCH] staging: rtl8192e: Remove function ..dm_check_ac_dc_power calling a script" Philipp Hortmann (2): staging: rtl8192e: Remove unused Array Rtl8192PciERadioC_Array staging: rtl8192e: Remove unused Array Rtl8192PciERadioD_Array .../staging/rtl8192e/rtl8192e/r8192E_phy.c | 24 ------------------- .../staging/rtl8192e/rtl8192e/r8192E_phy.h | 4 ---- drivers/staging/rtl8192e/rtl8192e/table.c | 6 ----- drivers/staging/rtl8192e/rtl8192e/table.h | 4 ---- 4 files changed, 38 deletions(-) -- 2.39.2
