Silence two compiler warnings

We have two "set but unused variable" warnings coming from
gdk-pixbuf-xlib. The first is caused by an unnecessary variable used to
hold the return value of XGetWindowAttributes(); we don't do anything
with it, and it's way too late for changing the behaviour of the
function to bail out on error. The second is caused by a variable that
is only used when a debugging printf() is compiled in; to avoid the
warning without creating even more complex macro hell, we tell the
compiler that the variable is unused.

1 files changed, 2 insertions, 3 deletions

diff --git a/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c b/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c
index dfde1aeaf..eeb1559e1 100644
--- a/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c
+++ b/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c
@@ -664,10 +664,9 @@ xlib_rgb_choose_visual_for_xprint (int aDepth)
   int i;
 
   XWindowAttributes win_att;
-  Status ret_stat;
   Visual      *root_visual;
 
-  ret_stat = XGetWindowAttributes(image_info->display, 
+  XGetWindowAttributes(image_info->display,
 			RootWindow(image_info->display, image_info->screen_num),
 			&win_att);
   root_visual = win_att.visual;
@@ -712,7 +711,7 @@ xlib_rgb_set_gray_cmap (Colormap cmap)
 {
   int i;
   XColor color;
-  int status;
+  Status status G_GNUC_UNUSED;
   unsigned long pixels[256];
   int r, g, b, gray;