diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index 2adb23938a7f5ed98e8df89d5b887c25878bf4e4..4d1f2bce87b3c5371cd49139019a36cf327b7348 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -528,6 +528,7 @@ static inline void page_table_free_pgste(unsigned long *table)
 static inline unsigned long *page_table_alloc_pgste(struct mm_struct *mm,
 						    unsigned long vmaddr)
 {
+	return NULL;
 }
 
 static inline void page_table_free_pgste(unsigned long *table)