From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Date: Wed, 6 Jul 2016 21:44:31 +0000 (+0200)
Subject: PM / hibernate: Add missing braces in __register_nosave_region()
X-Git-Tag: v4.8-rc1~158^2~7^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d5f32af3100165cbd625855bd155b3aa9bd87ebf;p=thirdparty%2Fkernel%2Flinux.git

PM / hibernate: Add missing braces in __register_nosave_region()

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.wysocki@intel.com>
---

diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index bd927d9efeb76..d64d5d0efa791 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -920,9 +920,10 @@ void __init __register_nosave_region(unsigned long start_pfn,
 		/* 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);