stylo: Fix nightly warning.

servo · emilio · Jan 22, 2018 · Jan 22, 2018 · ea2ec43a02b4fa6fd5ef4754b575efe400a7c41a
commit ea2ec43a02b4fa6fd5ef4754b575efe400a7c41a
diff --git a/ports/geckolib/glue.rs b/ports/geckolib/glue.rs
@@ -4396,7 +4396,7 @@ pub extern "C" fn Servo_GetCustomPropertyValue(
         None => return false,
     };
 
-    let name = unsafe { Atom::from((&*name)) };
+    let name = unsafe { Atom::from(&*name) };
     let computed_value = match custom_properties.get(&name) {
         Some(v) => v,
         None => return false,