From: Tom St Denis <tom.stdenis@amd.com>
Date: Fri, 26 Jan 2018 08:55:10 -0500
Subject: drm/ttm: Fix coding style in ttm_bo_move_memcpy()
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Git-commit: 449f797a94f206e15a088adabb26c7cc42aa79b4
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Add missing {} braces.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/ttm/ttm_bo_util.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -402,8 +402,9 @@ int ttm_bo_move_memcpy(struct ttm_buffer
 						    PAGE_KERNEL);
 			ret = ttm_copy_io_ttm_page(ttm, old_iomap, page,
 						   prot);
-		} else
+		} else {
 			ret = ttm_copy_io_page(new_iomap, old_iomap, page);
+		}
 		if (ret)
 			goto out1;
 	}