[Bf-blender-cvs] [42b43925fbd] greasepencil-object: Fix error in previous commits

[Antonio Vazquez]

Commit: 42b43925fbdf94ace8105879ccba558544cddb1c
Author: Antonio Vazquez
Date:   Fri Nov 10 20:12:11 2017 +0100
Branches: greasepencil-object
https://developer.blender.org/rB42b43925fbdf94ace8105879ccba558544cddb1c

Fix error in previous commits

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

M	source/blender/editors/gpencil/gpencil_paint.c

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

diff --git a/source/blender/editors/gpencil/gpencil_paint.c b/source/blender/editors/gpencil/gpencil_paint.c
index 48da19df923..255db410148 100644
--- a/source/blender/editors/gpencil/gpencil_paint.c
+++ b/source/blender/editors/gpencil/gpencil_paint.c
@@ -589,7 +589,7 @@ static void gp_smooth_buffer_point(bGPdata *gpd, bGPDbrush *brush)
 	float press = pta->pressure * 0.20f;
 	press += ptb->pressure * 0.60f;
 	press += pt->pressure * 0.20f;
-	interpf(ptb->pressure, ptb->pressure, press, 0.5f);
+	ptb->pressure = interpf(ptb->pressure, press, 0.5f);
 
 	return;
 }