remove DitherValues

diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c
index 1a784c5fd85416a5494015f17a29087a2e083c19..bdf6f1d42861090465ecaf2b4c1869c952161b9d 100644 (file)
--- a/src/mesa/drivers/x11/xm_api.c
+++ b/src/mesa/drivers/x11/xm_api.c
@@ -794,8 +794,6 @@ noFaultXAllocColor( int client,
 static GLboolean setup_grayscale( int client, XMesaVisual v,
                                   XMesaBuffer buffer, XMesaColormap cmap )
 {
-   (void) DitherValues;                /* Muffle compiler */
-
    if (GET_VISUAL_DEPTH(v)<4 || GET_VISUAL_DEPTH(v)>16) {
       return GL_FALSE;
    }