qxl: Don't convert from size_t to int and back in qxl_cursor()

Just for cleanliness; it would take a truly gigantic cursor to break.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

diff --git a/hw/qxl-render.c b/hw/qxl-render.c
index 2c51ba9806d6eaa20dfed725d2eb95ccc6a7a130..133d09324cdc423436d60ee7079735554e115de7 100644 (file)
--- a/hw/qxl-render.c
+++ b/hw/qxl-render.c
@@ -157,7 +157,7 @@ static QEMUCursor *qxl_cursor(PCIQXLDevice *qxl, QXLCursor *cursor)
 {
     QEMUCursor *c;
     uint8_t *image, *mask;
-    int size;
+    size_t size;
 
     c = cursor_alloc(cursor->header.width, cursor->header.height);
     c->hot_x = cursor->header.hot_spot_x;