Mesa (lp-binning): st/mesa: early exit on error path

[Keith Whitwell]

Module: Mesa
Branch: lp-binning
Commit: ad74ea286951634d49d500f2e5ce740072794fe2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ad74ea286951634d49d500f2e5ce740072794fe2

Author: Keith Whitwell <keithw at vmware.com>
Date:   Mon Jan 11 12:02:53 2010 +0000

st/mesa: early exit on error path

Can't rely on asserts having any effect on flowcontrol for release
builds.

---

 src/mesa/state_tracker/st_cb_condrender.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/mesa/state_tracker/st_cb_condrender.c b/src/mesa/state_tracker/st_cb_condrender.c
index 780b40c..e2cd80b 100644
--- a/src/mesa/state_tracker/st_cb_condrender.c
+++ b/src/mesa/state_tracker/st_cb_condrender.c
@@ -69,6 +69,7 @@ st_BeginConditionalRender(GLcontext *ctx, struct gl_query_object *q,
       break;
    default:
       assert(0 && "bad mode in st_BeginConditionalRender");
+      return;
    }
 
    pipe->render_condition(pipe, stq->pq, m);