Coding Style cleanup: remove trailing white space

[karo-tx-uboot.git] / board / amcc / ocotea / ocotea.c

diff --git a/board/amcc/ocotea/ocotea.c b/board/amcc/ocotea/ocotea.c
index bbb5331ef2ef7534929427f27df9d82125a70ddb..5f11f195e87cc71e9c3b3a0e13719ab6d91a80e0 100644 (file)
--- a/board/amcc/ocotea/ocotea.c
+++ b/board/amcc/ocotea/ocotea.c
@@ -4,23 +4,7 @@
  * (C) Copyright 2005
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 
@@ -200,12 +184,13 @@ int board_early_init_f (void)
 
 int checkboard (void)
 {
-       char *s = getenv ("serial#");
+       char buf[64];
+       int i = getenv_f("serial#", buf, sizeof(buf));
 
        printf ("Board: Ocotea - AMCC PPC440GX Evaluation Board");
-       if (s != NULL) {
-               puts (", serial# ");
-               puts (s);
+       if (i > 0) {
+               puts(", serial# ");
+               puts(buf);
        }
        putc ('\n');