diff --git a/gfx/gl/GLUploadHelpers.cpp b/gfx/gl/GLUploadHelpers.cpp
index 9c8040dd9540..b48a3d1882d9 100644
--- a/gfx/gl/GLUploadHelpers.cpp
+++ b/gfx/gl/GLUploadHelpers.cpp
@@ -52,7 +52,7 @@ NextPowerOfTwo(int aNumber)
 }
 
 static unsigned int
-DataOffset(const IntPoint &aPoint, int32_t aStride, SurfaceFormat aFormat)
+DataOffset(const IntPoint& aPoint, int32_t aStride, SurfaceFormat aFormat)
 {
   unsigned int data = aPoint.y * aStride;
   data += aPoint.x * BytesPerPixel(aFormat);