commit c8666cfb0be7c36be66f7f14aa013c8afa1a9d38
author Alan Hourihane <alanh@tungstengraphics.com> Tue Apr 22 20:29:00 2008 +0100
committer Alan Hourihane <alanh@tungstengraphics.com> Tue Apr 22 20:31:58 2008 +0100
tree ef8eee79e00411b22b24f01872d1b1b632b3d149
parent eec20c359db9b48161902fea2a5ad014b09fd190

correct the return value

src/mesa/shader/prog_statevars.c

diff --git a/src/mesa/shader/prog_statevars.c b/src/mesa/shader/prog_statevars.c
index 4ae74c1..01ab051 100644
--- a/src/mesa/shader/prog_statevars.c
+++ b/src/mesa/shader/prog_statevars.c
@@ -813,7 +813,7 @@
    GLuint i;
 
    if (!paramList)
-      return;
+      return retval;
 
    for (i = 0; i < paramList->NumParameters; i++) {
       if (paramList->Parameters[i].Type == PROGRAM_STATE_VAR) {