mm, slub: fix some indenting in cmpxchg_double_slab()

The return statement goes with the cmpxchg_double() condition so it needs
to be indented another tab.

Also these days the fashion is to line function parameters up, and it
looks nicer that way because then the "freelist_new" is not at the same
indent level as the "return 1;".

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

mm/slub.c

@@ -381,9 +381,9 @@ static inline bool __cmpxchg_double_slab(struct kmem_cache *s, struct page *page
     defined(CONFIG_HAVE_ALIGNED_STRUCT_PAGE)
 	if (s->flags & __CMPXCHG_DOUBLE) {
 		if (cmpxchg_double(&page->freelist, &page->counters,
-			freelist_old, counters_old,
-			freelist_new, counters_new))
-		return 1;
+				   freelist_old, counters_old,
+				   freelist_new, counters_new))
+			return 1;
 	} else
 #endif
 	{
@@ -417,9 +417,9 @@ static inline bool cmpxchg_double_slab(struct kmem_cache *s, struct page *page,
     defined(CONFIG_HAVE_ALIGNED_STRUCT_PAGE)
 	if (s->flags & __CMPXCHG_DOUBLE) {
 		if (cmpxchg_double(&page->freelist, &page->counters,
-			freelist_old, counters_old,
-			freelist_new, counters_new))
-		return 1;
+				   freelist_old, counters_old,
+				   freelist_new, counters_new))
+			return 1;
 	} else
 #endif
 	{