Mesa (master): vbo: move 'tmp' var initialization

[Brian Paul]

Module: Mesa
Branch: master
Commit: 8fbb72c2977f652b0790b0fcf5f87286549e39f0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8fbb72c2977f652b0790b0fcf5f87286549e39f0

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Oct 12 10:43:36 2015 -0600

vbo: move 'tmp' var initialization

Improve readability a bit.

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

---

 src/mesa/vbo/vbo_save_api.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c
index 02cd03c..fdc677f 100644
--- a/src/mesa/vbo/vbo_save_api.c
+++ b/src/mesa/vbo/vbo_save_api.c
@@ -648,7 +648,8 @@ _save_upgrade_vertex(struct gl_context *ctx, GLuint attr, GLuint newsz)
 
    /* Recalculate all the attrptr[] values:
     */
-   for (i = 0, tmp = save->vertex; i < VBO_ATTRIB_MAX; i++) {
+   tmp = save->vertex;
+   for (i = 0; i < VBO_ATTRIB_MAX; i++) {
       if (save->attrsz[i]) {
          save->attrptr[i] = tmp;
          tmp += save->attrsz[i];