Mesa (master): util: Fix typo in u_upload_flush().

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: f0ea6395b6ff26c426d50b982e9973a3c89fdc1c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f0ea6395b6ff26c426d50b982e9973a3c89fdc1c

Author: José Fonseca <jfonseca at vmware.com>
Date:   Fri Mar 11 11:28:53 2011 +0000

util: Fix typo in u_upload_flush().

upload->offset is how much we used. upload->size is the whole buffer size.

---

 src/gallium/auxiliary/util/u_upload_mgr.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c
index dcf800a..9562acb 100644
--- a/src/gallium/auxiliary/util/u_upload_mgr.c
+++ b/src/gallium/auxiliary/util/u_upload_mgr.c
@@ -85,9 +85,9 @@ void u_upload_flush( struct u_upload_mgr *upload )
 {
    /* Unmap and unreference the upload buffer. */
    if (upload->transfer) {
-      if (upload->size) {
+      if (upload->offset) {
          pipe_buffer_flush_mapped_range(upload->pipe, upload->transfer,
-                                        0, upload->size);
+                                        0, upload->offset);
       }
       pipe_transfer_unmap(upload->pipe, upload->transfer);
       pipe_transfer_destroy(upload->pipe, upload->transfer);