[Bf-blender-cvs] [e2486ac] temp-mathutils: no need to use mul_vn_fl when size is known

[Campbell Barton]

Commit: e2486ac65cfcafae8226a8fc9bdf5c6dff3f0b8a
Author: Campbell Barton
Date:   Sun Feb 1 22:40:34 2015 +1100
Branches: temp-mathutils
https://developer.blender.org/rBe2486ac65cfcafae8226a8fc9bdf5c6dff3f0b8a

no need to use mul_vn_fl when size is known

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

M	source/blender/blenlib/intern/math_rotation.c

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

diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c
index 2d7388a..3d5d47b 100644
--- a/source/blender/blenlib/intern/math_rotation.c
+++ b/source/blender/blenlib/intern/math_rotation.c
@@ -1027,7 +1027,7 @@ void quat_normalized_to_expmap(float expmap[3], const float q[4])
 	quat_to_axis_angle(expmap, &angle, q);
 
 	/* Convert to exponential map. */
-	mul_vn_fl(expmap, 3, angle);
+	mul_v3_fl(expmap, angle);
 }
 
 void quat_to_expmap(float expmap[3], const float q[4])