From: Corbin Simpson <MostAwesomeDude@gmail.com>
Date: Mon, 8 Feb 2010 21:37:55 +0000 (-0800)
Subject: radeong: Always return something for create_screen.
X-Git-Url: https://git.libre-soc.org/?p=mesa.git;a=commitdiff_plain;h=184cefcd8c3169743955cb0b6af79a1793cda685

radeong: Always return something for create_screen.

Prevents a segfault on e.g. r600.
---

diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/drm/radeon/core/radeon_drm.c
index 257bdca223d..5881abab2c2 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.c
@@ -132,6 +132,9 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api,
     if (is_r3xx(rwinsys->pci_id)) {
         radeon_setup_winsys(drmFB, rwinsys);
         return r300_create_screen(rwinsys);
+    } else {
+        FREE(rwinsys);
+        return NULL;
     }
 }