From: Markus Armbruster <armbru@redhat.com>
Date: Wed, 9 Nov 2011 08:52:55 +0000 (+0100)
Subject: qxl: Don't convert from size_t to int and back in qxl_cursor()
X-Git-Tag: qemu-xen-4.3.0-rc1~1939^2~13
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=66d3f1962d81c3516d100e2417a9be7a6ae5f73f;p=qemu-upstream-4.6-testing.git

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 2c51ba980..133d09324 100644
--- 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;