From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Mon, 28 Nov 2005 00:04:35 +0000 (+0000)
Subject: check for driver_modes == NULL.  Don't need driver_modes for EGL driver
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4f12aa5a6a00a4c3f1e65f8661c657691cfae0e4;p=mesa.git

check for driver_modes == NULL.  Don't need driver_modes for EGL driver
---

diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 3b789728207..213af6d34f8 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -938,10 +938,12 @@ __driCreateNewScreen_20050727( __DRInativeDisplay *dpy,
 
    if ( psp != NULL ) {
       RADEONDRIPtr dri_priv = (RADEONDRIPtr) psp->pDevPriv;
-      *driver_modes = radeonFillInModes( dri_priv->bpp,
-					 (dri_priv->bpp == 16) ? 16 : 24,
-					 (dri_priv->bpp == 16) ? 0  : 8,
-					 (dri_priv->backOffset != dri_priv->depthOffset) );
+      if (driver_modes) {
+         *driver_modes = radeonFillInModes( dri_priv->bpp,
+                                            (dri_priv->bpp == 16) ? 16 : 24,
+                                            (dri_priv->bpp == 16) ? 0  : 8,
+                                            (dri_priv->backOffset != dri_priv->depthOffset) );
+      }
 
       /* Calling driInitExtensions here, with a NULL context pointer,
        * does not actually enable the extensions.  It just makes sure