x86: remove unneeded round_up

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 3 deletions

diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 9f533deb9dad..a920d09b9194 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -168,10 +168,9 @@ static void * __init early_node_mem(int nodeid, unsigned long start,
         unsigned long mem = find_e820_area(start, end, size, align);
         void *ptr;
 
-        if (mem != -1L) {
-                mem = round_up(mem, align);
+        if (mem != -1L)
                 return __va(mem);
-        }
+
         ptr = __alloc_bootmem_nopanic(size, align, __pa(MAX_DMA_ADDRESS));
         if (ptr == NULL) {
                 printk(KERN_ERR "Cannot find %lu bytes in node %d\n",