mesa: add missing return after catching program error

diff --git a/src/mesa/shader/arbprogparse.c b/src/mesa/shader/arbprogparse.c
index 0d4f13c97085740dc65401bdab296c4d80796067..10897922f6e8ef1aab38d4cb0ae881fd7de6c676 100644 (file)
--- a/src/mesa/shader/arbprogparse.c
+++ b/src/mesa/shader/arbprogparse.c
@@ -2008,6 +2008,7 @@ parse_param (GLcontext * ctx, const GLubyte ** inst, struct var_cache **vc_head,
          program_error(ctx, Program->Position,
               "Declared parameter array length does not match parameter list");
       }
+      return 1;
    }
 
    (*inst)++;