vbo: move 'tmp' var initialization

Improve readability a bit.

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

diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c
index 02cd03c1dc3d0d49ab9f4a9f6f08601bc5e6c736..fdc677f9a0759890e72ae761ffe02c36e1120ba7 100644 (file)
--- 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];