drivers/net/ethernet/sfc/tc.c:1245: warning: No description found for return value of 'efx_tc_mangle'
drivers/net/ethernet/sfc/tc.c:1441: warning: No description found for return value of 'efx_tc_incomplete_mangle'
drivers/net/ethernet/sfc/tc.c:1245: warning: No description found for return value of 'efx_tc_mangle'
drivers/net/ethernet/sfc/tc.c:1441: warning: No description found for return value of 'efx_tc_incomplete_mangle'