From f0b4f1439656e317b3c7524e25622b27e95e99fa Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 20 Jul 2018 10:10:09 -0600
Subject: [PATCH] Eliminate some new warnings reported in build testing.

---
 examples/nxdemo/images.h      | 34 +---------------------------------
 examples/nxdemo/nxdemo_bkgd.c |  2 +-
 examples/nxdemo/nxdemo_main.c |  1 -
 3 files changed, 2 insertions(+), 35 deletions(-)

diff --git a/examples/nxdemo/images.h b/examples/nxdemo/images.h
index 3864117ce..e16302f0c 100644
--- a/examples/nxdemo/images.h
+++ b/examples/nxdemo/images.h
@@ -46,39 +46,7 @@
  * Public Data
  ****************************************************************************/
 
-static uint8_t nuttxlogo[] =
-{
-  0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x06, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x0d, 0xf0,
-  0x00, 0x00, 0x00, 0x00, 0x1b, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x37, 0xf8, 0x00, 0x00, 0x00, 0x00,
-  0x6f, 0xfe, 0x01, 0xc0, 0x03, 0xc0, 0xdc, 0x7f, 0x02, 0x20, 0x04, 0x21, 0xb8, 0x3f, 0x06, 0x10,
-  0x04, 0x13, 0x78, 0x3f, 0xcc, 0x10, 0x04, 0x1e, 0xf8, 0x1f, 0xe8, 0x10, 0x04, 0x0d, 0xf8, 0x1f,
-  0xf0, 0x20, 0x04, 0x0f, 0xf8, 0x0f, 0xf0, 0x20, 0x04, 0x07, 0xf8, 0x0f, 0xe0, 0x40, 0x04, 0x07,
-  0xf8, 0x07, 0xc0, 0x40, 0x04, 0x03, 0xf8, 0x07, 0xc0, 0x80, 0x04, 0x03, 0xf8, 0x03, 0x81, 0x00,
-  0x04, 0x01, 0xf8, 0x03, 0x83, 0x80, 0x04, 0x01, 0xf8, 0x01, 0x03, 0xc0, 0x0c, 0x00, 0xf8, 0x01,
-  0x07, 0xe0, 0x1c, 0x00, 0xf8, 0x00, 0x07, 0xf0, 0x34, 0x00, 0x78, 0x20, 0x0f, 0xf8, 0x6c, 0x00,
-  0x78, 0x20, 0x0f, 0xfc, 0xdc, 0x10, 0x38, 0x30, 0x1f, 0xfe, 0xbc, 0x10, 0x38, 0x30, 0x1f, 0xff,
-  0xfc, 0x18, 0x18, 0x30, 0x3f, 0xff, 0xfc, 0x18, 0x18, 0x30, 0x1f, 0xfd, 0x3c, 0x1c, 0x08, 0x20,
-  0x1f, 0xfb, 0x3c, 0x1c, 0x08, 0x20, 0x0f, 0xf6, 0x1c, 0x1e, 0x00, 0x00, 0x0f, 0xec, 0x04, 0x1e,
-  0x00, 0x00, 0x07, 0xd8, 0x04, 0x1f, 0x00, 0x01, 0x07, 0xb0, 0x04, 0x1f, 0x00, 0x01, 0x03, 0x60,
-  0x04, 0x1f, 0x80, 0x03, 0x82, 0xc0, 0x04, 0x1f, 0x80, 0x07, 0x81, 0x80, 0x04, 0x1f, 0xc0, 0x07,
-  0xc0, 0x80, 0x04, 0x1f, 0xc0, 0x07, 0xe0, 0x40, 0x04, 0x1f, 0xe0, 0x0f, 0xc0, 0x40, 0x04, 0x1f,
-  0xe0, 0x0f, 0xb0, 0x20, 0x04, 0x13, 0xf0, 0x1f, 0x68, 0x10, 0x04, 0x13, 0xf0, 0x3e, 0xcc, 0x10,
-  0x04, 0x11, 0xf8, 0x3d, 0x82, 0x10, 0x02, 0x20, 0x78, 0x3b, 0x02, 0x20, 0x01, 0xc0, 0x7e, 0xf6,
-  0x01, 0xc0, 0x00, 0x00, 0x3f, 0xec, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xd8, 0x00, 0x00, 0x00, 0x00,
-  0x0f, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x07, 0x60, 0x00, 0x00, 0x00, 0x00, 0x01, 0xc0, 0x00, 0x00
-
-};
-
-static uint8_t demo[] =
-{
-  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe0, 0x00, 0x03, 0xf0, 0x00, 0x03, 0xf8, 0x00, 0x03, 0xfc,
-  0x00, 0x03, 0xfe, 0x00, 0x03, 0xfe, 0x00, 0x03, 0xff, 0x00, 0x03, 0xff, 0x80, 0x03, 0xff, 0xc0,
-  0x03, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x03, 0xff, 0x80, 0x03, 0xff, 0x80, 0x03, 0xff, 0x00, 0x03,
-  0xfe, 0x00, 0x03, 0xfc, 0x00, 0x03, 0xf8, 0x00, 0x03, 0xf8, 0x00, 0x03, 0xf0, 0x00, 0x03, 0xe0,
-  0x00, 0x03, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
-};
-
-static uint8_t battery [] =
+static uint8_t g_battery [] =
 {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xfc, 0x10, 0x00, 0x04, 0x37, 0x77,
diff --git a/examples/nxdemo/nxdemo_bkgd.c b/examples/nxdemo/nxdemo_bkgd.c
index ef5f8555d..f0c0982be 100644
--- a/examples/nxdemo/nxdemo_bkgd.c
+++ b/examples/nxdemo/nxdemo_bkgd.c
@@ -493,7 +493,7 @@ static void nxdemo_demo_4(NXWINDOW hwnd)
   origin.x   = 0;
   origin.y   = 0;
 
-  src[0] = (FAR const void *)battery;
+  src[0] = (FAR const void *)g_battery;
 
   ret = nx_bitmap((NXWINDOW)hwnd,
                   &rect,
diff --git a/examples/nxdemo/nxdemo_main.c b/examples/nxdemo/nxdemo_main.c
index 4117e6312..741f17037 100644
--- a/examples/nxdemo/nxdemo_main.c
+++ b/examples/nxdemo/nxdemo_main.c
@@ -211,7 +211,6 @@ int main(int argc, FAR char *argv[])
 int nxdemo_main(int argc, char *argv[])
 #endif
 {
-  nxgl_mxpixel_t color;
   int ret;
 
   /* Initialize NX */