From c8666cfb0be7c36be66f7f14aa013c8afa1a9d38 Mon Sep 17 00:00:00 2001
From: Alan Hourihane <alanh@tungstengraphics.com>
Date: Tue, 22 Apr 2008 20:29:00 +0100
Subject: [PATCH] correct the return value

---
 src/mesa/shader/prog_statevars.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/shader/prog_statevars.c b/src/mesa/shader/prog_statevars.c
index 4ae74c1d42b..01ab051d13a 100644
--- a/src/mesa/shader/prog_statevars.c
+++ b/src/mesa/shader/prog_statevars.c
@@ -813,7 +813,7 @@ _mesa_load_state_parameters(GLcontext *ctx,
    GLuint i;
 
    if (!paramList)
-      return;
+      return retval;
 
    for (i = 0; i < paramList->NumParameters; i++) {
       if (paramList->Parameters[i].Type == PROGRAM_STATE_VAR) {
-- 
2.30.2