dri: Use the right type for the API token

Pass mesa_api to CreateContext, and abort early
if the requested API isn't recognized.

diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index a581c66..5f07986 100644 (file)
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -651,6 +651,8 @@ dri2CreateNewContextForAPI(__DRIscreen *screen, int api,
     case __DRI_API_GLES2:
            mesa_api = API_OPENGLES2;
            break;
+    default:
+           return NULL;
     }
 
     context = malloc(sizeof *context);
@@ -661,7 +663,7 @@ dri2CreateNewContextForAPI(__DRIscreen *screen, int api,
     context->driDrawablePriv = NULL;
     context->loaderPrivate = data;
     
-    if (!(*screen->DriverAPI.CreateContext)(api, &config->modes,
+    if (!(*screen->DriverAPI.CreateContext)(mesa_api, &config->modes,
                                            context, shareCtx) ) {
         free(context);
         return NULL;