Remove unused RF90_PATH_C and RF90_PATH_D. Justification can be quite complex. The following code lines are mandatory to keep in mind when reading the patches: enum rf90_radio_path { RF90_PATH_A = 0, RF90_PATH_B = 1, RF90_PATH_C = 2, RF90_PATH_D = 3, RF90_PATH_MAX }; Tested with rtl8192e Transferred this patch over wlan connection of rtl8192e Philipp Hortmann (2): staging: rtl8192e: Replace RF90_PATH_C in test expression of for loop staging: rtl8192e: Remove function rtl92e_is_legal_rf_path .../staging/rtl8192e/rtl8192e/r8190P_rtl8256.c | 6 ------ drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 4 +--- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 18 ------------------ drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h | 1 - 4 files changed, 1 insertion(+), 28 deletions(-) -- 2.39.2