Fixes from last changes when built with CodeSourcery, STM32, LCD, 16-bit color

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4063 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 7 insertions, 5 deletions

diff --git a/nuttx/graphics/nxsu/nx_getrectangle.c b/nuttx/graphics/nxsu/nx_getrectangle.c
index 2c3c589b7..472ff4c6c 100644
--- a/nuttx/graphics/nxsu/nx_getrectangle.c
+++ b/nuttx/graphics/nxsu/nx_getrectangle.c
@@ -92,17 +92,19 @@
  *
  ****************************************************************************/
 
-void nx_getrectangle(NXWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
-                     unsigned int plane, FAR uint8_t *dest,
-                     unsigned int deststride)
+int nx_getrectangle(NXWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
+                    unsigned int plane, FAR uint8_t *dest,
+                    unsigned int deststride)
 {
 #ifdef CONFIG_DEBUG
   if (!hwnd || !rect || !dest)
     {
-      errno = EINVAL;
+      set_errno(EINVAL);
       return ERROR;
     }
 #endif
 
-  return nxbe_getrectangle((FAR struct nxbe_window_s *)hwnd, rect, plane, dest, deststride);
+  nxbe_getrectangle((FAR struct nxbe_window_s *)hwnd, rect, plane,
+                    dest, deststride);
+  return OK;
 }