qxl: fix Coverity scan SIGN_EXTENSION error

Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/hw/display/qxl-render.c b/hw/display/qxl-render.c
index f511a622c67021e616ac979fa4efa0387fffae99..269b1a75687b412ea34031235a1680adc4a65f42 100644 (file)
--- a/hw/display/qxl-render.c
+++ b/hw/display/qxl-render.c
@@ -199,7 +199,7 @@ static QEMUCursor *qxl_cursor(PCIQXLDevice *qxl, QXLCursor *cursor)
     c->hot_y = cursor->header.hot_spot_y;
     switch (cursor->header.type) {
     case SPICE_CURSOR_TYPE_ALPHA:
-        size = cursor->header.width * cursor->header.height * sizeof(uint32_t);
+        size = sizeof(uint32_t) * cursor->header.width * cursor->header.height;
         memcpy(c->data, cursor->chunk.data, size);
         if (qxl->debug > 2) {
             cursor_print_ascii_art(c, "qxl/alpha");