texture-cache: Fix compile warning

diff --git a/src/st/st-texture-cache.c b/src/st/st-texture-cache.c
index fbdf7d6df70f40a6adbbdb9480a656b3e49518d2..6ec358165e2ab409fe3d4cb2759786cbd8bf9a20 100644 (file)
--- a/src/st/st-texture-cache.c
+++ b/src/st/st-texture-cache.c
@@ -1197,7 +1197,7 @@ load_sliced_image (GSimpleAsyncResult *result,
   if (!g_file_get_contents (data->path, &buffer, &length, NULL))
     goto out;
 
-  if (!gdk_pixbuf_loader_write (loader, buffer, length, NULL))
+  if (!gdk_pixbuf_loader_write (loader, (const guchar *) buffer, length, NULL))
     goto out;
 
   if (!gdk_pixbuf_loader_close (loader, NULL))