X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=mm%2Fvmalloc.c;h=9eef486da9093469fa6a101b05be786a02f0ed14;hb=7b965e0884cee430ffe5dc81cdb117b9316b0549;hp=7dc6aa745166cf680092103195e725619c4ce633;hpb=239fd45938f9ddf64f120e0260c7b76eb73bd5a7;p=powerpc.git

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 7dc6aa7451..9eef486da9 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -181,14 +181,13 @@ static struct vm_struct *__get_vm_area_node(unsigned long size, unsigned long fl
 	}
 	addr = ALIGN(start, align);
 	size = PAGE_ALIGN(size);
+	if (unlikely(!size))
+		return NULL;
 
 	area = kmalloc_node(sizeof(*area), gfp_mask & GFP_LEVEL_MASK, node);
 	if (unlikely(!area))
 		return NULL;
 
-	if (unlikely(!size))
-		return NULL;
-
 	/*
 	 * We always allocate a guard page.
 	 */
@@ -700,7 +699,7 @@ finished:
  *	that it is big enough to cover the vma. Will return failure if
  *	that criteria isn't met.
  *
- *	Similar to remap_pfn_range (see mm/memory.c)
+ *	Similar to remap_pfn_range() (see mm/memory.c)
  */
 int remap_vmalloc_range(struct vm_area_struct *vma, void *addr,
 						unsigned long pgoff)