From 99e4264e15cd34d3875bd311470ce935a16c145b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Sch=C3=B6nberger?= <hannesschoenberger@gmail.com>
Date: Mon, 27 Aug 2012 18:15:39 +0200
Subject: [PATCH] Add missing return type to matrix transform function

---
 skimage/transform/_warps_cy.pyx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/skimage/transform/_warps_cy.pyx b/skimage/transform/_warps_cy.pyx
index 68ccef27..2851a728 100644
--- a/skimage/transform/_warps_cy.pyx
+++ b/skimage/transform/_warps_cy.pyx
@@ -9,8 +9,8 @@ from skimage._shared.interpolation cimport (nearest_neighbour,
                                             bilinear_interpolation)
 
 
-cdef inline _matrix_transform(double x, double y, double* H, double *x_,
-                              double *y_):
+cdef inline void _matrix_transform(double x, double y, double* H, double *x_,
+                                   double *y_):
     """Apply a homography to a coordinate.
 
     Parameters