diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c
index ab531318f170..e8cfa76ad7f8 100644
--- a/drivers/vfio/platform/vfio_platform_common.c
+++ b/drivers/vfio/platform/vfio_platform_common.c
@@ -559,9 +559,8 @@ static int vfio_platform_mmap_mmio(struct vfio_platform_region region,
 		return -EINVAL;
 
 	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-	vma->vm_pgoff = (region.addr >> PAGE_SHIFT) + pgoff;
-
-	return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
+	return remap_pfn_range(vma, vma->vm_start,
+			       (region.addr >> PAGE_SHIFT) + pgoff,
 			       req_len, vma->vm_page_prot);
 }