From 0d7d79406011169ad95e23c6e937f6d15a5ec3cc Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Fri, 11 Jan 2013 08:52:08 +1000
Subject: [PATCH] dix: use BUG_RETURN_VAL for an error message

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
---
 dix/ptrveloc.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/dix/ptrveloc.c b/dix/ptrveloc.c
index 6994bd524..b6d2daefe 100644
--- a/dix/ptrveloc.c
+++ b/dix/ptrveloc.c
@@ -1051,11 +1051,8 @@ SetDeviceSpecificAccelerationProfile(DeviceVelocityPtr vel,
 DeviceVelocityPtr
 GetDevicePredictableAccelData(DeviceIntPtr dev)
 {
-    /*sanity check */
-    if (!dev) {
-        ErrorF("[dix] accel: DeviceIntPtr was NULL");
-        return NULL;
-    }
+    BUG_RETURN_VAL(!dev, NULL);
+
     if (dev->valuator &&
         dev->valuator->accelScheme.AccelSchemeProc ==
         acceleratePointerPredictable &&