[Bf-blender-cvs] [885c0a5f909] master: Cycles: Fix compilation warning

[Sergey Sharybin]

Commit: 885c0a5f909115377bc94bc86e7a9ceac9849346
Author: Sergey Sharybin
Date:   Mon Sep 4 13:28:15 2017 +0200
Branches: master
https://developer.blender.org/rB885c0a5f909115377bc94bc86e7a9ceac9849346

Cycles: Fix compilation warning

===================================================================

M	intern/cycles/util/util_math.h

===================================================================

diff --git a/intern/cycles/util/util_math.h b/intern/cycles/util/util_math.h
index 348e652eadd..fb04d49bcd9 100644
--- a/intern/cycles/util/util_math.h
+++ b/intern/cycles/util/util_math.h
@@ -224,7 +224,7 @@ ccl_device_inline bool isfinite_safe(float f)
 {
 	/* By IEEE 754 rule, 2*Inf equals Inf */
 	unsigned int x = __float_as_uint(f);
-	return (f == f) && (x == 0 || x == (1 << 31) || (f != 2.0f*f)) && !((x << 1) > 0xff000000u);
+	return (f == f) && (x == 0 || x == (1u << 31) || (f != 2.0f*f)) && !((x << 1) > 0xff000000u);
 }
 
 ccl_device_inline float ensure_finite(float v)