diff --git a/mm/tiny-shmem.c b/mm/tiny-shmem.c
index d436a9c82db7739618dee05886c0088aaea7728a..702083638c16d9a4a6878048f999f58c889fdd92 100644
--- a/mm/tiny-shmem.c
+++ b/mm/tiny-shmem.c
@@ -121,18 +121,6 @@ int shmem_unuse(swp_entry_t entry, struct page *page)
 	return 0;
 }
 
-#if 0
-int shmem_mmap(struct file *file, struct vm_area_struct *vma)
-{
-	file_accessed(file);
-#ifndef CONFIG_MMU
-	return ramfs_nommu_mmap(file, vma);
-#else
-	return 0;
-#endif
-}
-#endif  /*  0  */
-
 #ifndef CONFIG_MMU
 unsigned long shmem_get_unmapped_area(struct file *file,
 				      unsigned long addr,