From 8d7ee15acee6dba661880ba93551537cdc80bdaa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <ecoal95@gmail.com>
Date: Sun, 27 Mar 2016 14:36:50 +0200
Subject: [PATCH] webgl: Remove unneeded return value.

---
 components/script/dom/webglrenderingcontext.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/components/script/dom/webglrenderingcontext.rs b/components/script/dom/webglrenderingcontext.rs
index 7bba7300976..3cfb4bab816 100644
--- a/components/script/dom/webglrenderingcontext.rs
+++ b/components/script/dom/webglrenderingcontext.rs
@@ -138,6 +138,9 @@ impl WebGLRenderingContext {
     }
 
     pub fn webgl_error(&self, err: WebGLError) {
+        // TODO(emilio): Add useful debug messages to this
+        warn!("WebGL error: {:?}, previous error was {:?}", err, self.last_error.get());
+
         // If an error has been detected no further errors must be
         // recorded until `getError` has been called
         if self.last_error.get().is_none() {
@@ -154,7 +157,7 @@ impl WebGLRenderingContext {
         if let Some(texture) = texture {
             handle_potential_webgl_error!(self, texture.tex_parameter(target, name, value));
         } else {
-            return self.webgl_error(InvalidOperation);
+            self.webgl_error(InvalidOperation)
         }
     }