[PATCH 03/10] s390/mm: use free_reserved_pages() in vmem_free_pages()

["David Hildenbrand (Arm)" <david@kernel.org>]

Let's use our new generic helper.

Signed-off-by: David Hildenbrand (Arm) <david@kernel.org>
---
 arch/s390/mm/vmem.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 94ee06ae89134..d2879ce860a13 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -39,7 +39,6 @@ static void __ref *vmem_alloc_pages(unsigned int order)
 
 static void vmem_free_pages(unsigned long addr, int order, struct vmem_altmap *altmap)
 {
-	unsigned int nr_pages = 1 << order;
 	struct page *page;
 
 	if (altmap) {
@@ -49,8 +48,7 @@ static void vmem_free_pages(unsigned long addr, int order, struct vmem_altmap *a
 	page = virt_to_page((void *)addr);
 	if (PageReserved(page)) {
 		/* allocated from memblock */
-		while (nr_pages--)
-			free_reserved_page(page++);
+		free_reserved_pages(page, order);
 	} else {
 		free_pages(addr, order);
 	}

-- 
2.43.0