1 files changed, 1 insertions, 7 deletions

diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index d948babfc67a..d872fdce1d7e 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -36,11 +36,6 @@ int kmalloc_ok = 0;
 /* Used during early boot */
 static unsigned long brk_end;
 
-static void map_cb(void *unused)
-{
-        map_memory(brk_end, __pa(brk_end), uml_reserved - brk_end, 1, 1, 0);
-}
-
 #ifdef CONFIG_HIGHMEM
 static void setup_highmem(unsigned long highmem_start,
                           unsigned long highmem_len)
@@ -68,8 +63,7 @@ void __init mem_init(void)
          * to be turned on.
          */
         brk_end = (unsigned long) UML_ROUND_UP(sbrk(0));
-        map_cb(NULL);
-        initial_thread_cb(map_cb, NULL);
+        map_memory(brk_end, __pa(brk_end), uml_reserved - brk_end, 1, 1, 0);
         free_bootmem(__pa(brk_end), uml_reserved - brk_end);
         uml_reserved = brk_end;