[Mesa-dev] [PATCH 3/3] mesa: add missing return statements after recording errors

[Brian Paul]

From: Brian Paul <brianp at vmware.com>

---
 src/mesa/main/eval.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/mesa/main/eval.c b/src/mesa/main/eval.c
index 7709217..487c4ce 100644
--- a/src/mesa/main/eval.c
+++ b/src/mesa/main/eval.c
@@ -384,6 +384,7 @@ map1(GLenum target, GLfloat u1, GLfloat u2, GLint ustride,
    k = _mesa_evaluator_components( target );
    if (k == 0) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glMap1(target)" );
+      return;
    }
 
    if (ustride < k) {
@@ -473,6 +474,7 @@ map2( GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
    k = _mesa_evaluator_components( target );
    if (k==0) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glMap2(target)" );
+      return;
    }
 
    if (ustride < k) {
-- 
1.7.4.1