From 94d56aa5e1bd12fd462cb65537b826bc0d0c4c66 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 5 Sep 2017 14:36:15 +0200
Subject: lib/ioctl_wrappers: make the valgrind wrapper always emit a
 statement:w

gcc complains otherwise about empty ; statements ...

Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Acked-by: Petri Latvala <petri.latvala@intel.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Radoslaw Szwichtenberg <radoslaw.szwichtenberg@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 lib/ioctl_wrappers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/ioctl_wrappers.c')

diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index 42b5ec4e..51b6b7b6 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -60,7 +60,7 @@
 
 #define VG(x) x
 #else
-#define VG(x)
+#define VG(x) do {} while (0)
 #endif
 
 #include "ioctl_wrappers.h"
-- 
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