--- a/src/drv_vmmc_bbd.c
+++ b/src/drv_vmmc_bbd.c
@@ -1025,6 +1025,7 @@ static IFX_int32_t vmmc_BBD_WhiteListedC
                }
             }
          }
+         fallthrough;
       case VMMC_WL_SDD_RING_CFG:
       case VMMC_WL_SDD_DCDC_CFG:
       case VMMC_WL_SDD_MWI_CFG: