Mesa (master): mesa: code clean-up in _mesa_update_vao_client_arrays()

[Brian Paul]

Module: Mesa
Branch: master
Commit: 161db1335b8dd1f3e2a9abbe82d3b8921d2da314
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=161db1335b8dd1f3e2a9abbe82d3b8921d2da314

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Oct 19 18:21:13 2016 -0600

mesa: code clean-up in _mesa_update_vao_client_arrays()

Init vars where declared, use const qualifiers.

Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>

---

 src/mesa/main/arrayobj.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/mesa/main/arrayobj.c b/src/mesa/main/arrayobj.c
index aa425b8..a54889b 100644
--- a/src/mesa/main/arrayobj.c
+++ b/src/mesa/main/arrayobj.c
@@ -351,14 +351,11 @@ _mesa_update_vao_client_arrays(struct gl_context *ctx,
 
    while (arrays) {
       const int attrib = u_bit_scan64(&arrays);
-
-      struct gl_client_array *client_array;
-      struct gl_array_attributes *attrib_array;
-      struct gl_vertex_buffer_binding *buffer_binding;
-
-      attrib_array = &vao->VertexAttrib[attrib];
-      buffer_binding = &vao->BufferBinding[attrib_array->BufferBindingIndex];
-      client_array = &vao->_VertexAttrib[attrib];
+      struct gl_client_array *client_array = &vao->_VertexAttrib[attrib];
+      const struct gl_array_attributes *attrib_array =
+         &vao->VertexAttrib[attrib];
+      const struct gl_vertex_buffer_binding *buffer_binding =
+         &vao->BufferBinding[attrib_array->BufferBindingIndex];
 
       _mesa_update_client_array(ctx, client_array, attrib_array,
                                 buffer_binding);