[PATCH v2 2/3] drm/i915: Add braces around the else block in clflush_write32()

[Sebastian Brzezinka]

According to the kernel coding style, if only one branch of a
conditional statement is a single statement, braces should
still be used in both branches.

Signed-off-by: Sebastian Brzezinka <sebastian.brzezinka at intel.com>
---
v1 -> v2:
	- Add commit body.
---
 drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index ea4793e73ea5..e3ddceb7bd97 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -1382,8 +1382,9 @@ static void clflush_write32(u32 *addr, u32 value, unsigned int flushes)
 		 */
 		if (flushes & CLFLUSH_AFTER)
 			drm_clflush_virt_range(addr, sizeof(*addr));
-	} else
+	} else {
 		*addr = value;
+	}
 }
 
 static u64
-- 
2.34.1