diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c
index c24bfa72baf79..8e2b8647ee124 100644
--- a/arch/s390/kvm/gaccess.c
+++ b/arch/s390/kvm/gaccess.c
@@ -1050,8 +1050,7 @@ static int kvm_s390_shadow_tables(struct gmap *sg, unsigned long saddr,
 		rc = gmap_shadow_r2t(sg, saddr, rfte.val, *fake);
 		if (rc)
 			return rc;
-		/* fallthrough */
-	}
+	} /* fallthrough */
 	case ASCE_TYPE_REGION2: {
 		union region2_table_entry rste;
 
@@ -1077,8 +1076,7 @@ static int kvm_s390_shadow_tables(struct gmap *sg, unsigned long saddr,
 		rc = gmap_shadow_r3t(sg, saddr, rste.val, *fake);
 		if (rc)
 			return rc;
-		/* fallthrough */
-	}
+	} /* fallthrough */
 	case ASCE_TYPE_REGION3: {
 		union region3_table_entry rtte;
 
@@ -1113,8 +1111,7 @@ static int kvm_s390_shadow_tables(struct gmap *sg, unsigned long saddr,
 		rc = gmap_shadow_sgt(sg, saddr, rtte.val, *fake);
 		if (rc)
 			return rc;
-		/* fallthrough */
-	}
+	} /* fallthrough */
 	case ASCE_TYPE_SEGMENT: {
 		union segment_table_entry ste;