From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Thu, 12 May 2011 17:30:05 +0000 (+0200)
Subject: egl_dri2: Discard similar configs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=83c68758be3589edeab4d20346388241dc2ebaac;p=mesa.git

egl_dri2: Discard similar configs
---

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index 10309e6eeaf..ea8c8fba8c0 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -200,10 +200,8 @@ dri2_add_config(_EGLDisplay *disp, const __DRIconfig *dri_config, int id,
       else if (!double_buffer && !conf->dri_single_config)
          conf->dri_single_config = dri_config;
       else
-         /* a similar config type is already added
-          * => attach it as new config
-          */
-         num_configs = 0;
+         /* a similar config type is already added (unlikely) => discard */
+         return NULL;
    }
    else if (num_configs == 0) {
       conf = malloc(sizeof *conf);