egl_dri2: Discard similar configs

2011-05-12 19:30:05 +02:00
parent 93aea63a33
commit 83c68758be
1 changed files with 2 additions and 4 deletions
@@ -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);