[PATCH 3/3] PM / hibernate: Add missing braces in __register_nosave_region()

[Rafael J. Wysocki]

From: Rafael J. Wysocki <rafael.j.wyso...@intel.com>

One branch of an if/else statement in __register_nosave_region() is
formatted against the kernel coding style which causes the code to
look slightly odd.  To fix that, add missing braces to it.

No functional changes.

Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
---
 kernel/power/snapshot.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: linux-pm/kernel/power/snapshot.c
===================================================================
--- linux-pm.orig/kernel/power/snapshot.c
+++ linux-pm/kernel/power/snapshot.c
@@ -945,9 +945,10 @@ void __init __register_nosave_region(uns
                /* During init, this shouldn't fail */
                region = kmalloc(sizeof(struct nosave_region), GFP_KERNEL);
                BUG_ON(!region);
-       } else
+       } else {
                /* This allocation cannot fail */
                region = memblock_virt_alloc(sizeof(struct nosave_region), 0);
+       }
        region->start_pfn = start_pfn;
        region->end_pfn = end_pfn;
        list_add_tail(&region->list, &nosave_regions);