[librsvg: 7/19] Remove superfluous casts

[Federico Mena Quintero <federico src gnome org>]

commit a18c69d886617b4db34acc12340820b11f9e0d57
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu Apr 23 18:05:49 2020 -0500

    Remove superfluous casts

 librsvg/pixbuf_utils.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/librsvg/pixbuf_utils.rs b/librsvg/pixbuf_utils.rs
index 6d0d2d3f..a3b5d833 100644
--- a/librsvg/pixbuf_utils.rs
+++ b/librsvg/pixbuf_utils.rs
@@ -33,7 +33,7 @@ pub fn pixbuf_from_surface(surface: &SharedImageSurface) -> Result<Pixbuf, Rende
     let width = surface.width();
     let height = surface.height();
 
-    let pixbuf = pixbuf_new(width as i32, height as i32)?;
+    let pixbuf = pixbuf_new(width, height)?;
     let bounds = IRect::from_size(width, height);
 
     for (x, y, pixel) in Pixels::within(&surface, bounds) {