X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Fmosaixtech%2Ficon%2Ficon.c;h=e3fb1e63fe396bf4e81a3a48322cbbac41484547;hb=9f81eb77eac8acefb533eaacd8eeadd96050ad9f;hp=e09dbc3df0d2fddc5b09267ac87f765b644f6b5a;hpb=2e6e1772c0e34871769be4aef79748fe3e47d953;p=u-boot

diff --git a/board/mosaixtech/icon/icon.c b/board/mosaixtech/icon/icon.c
index e09dbc3df0..e3fb1e63fe 100644
--- a/board/mosaixtech/icon/icon.c
+++ b/board/mosaixtech/icon/icon.c
@@ -2,24 +2,7 @@
  * (C) Copyright 2009-2010
  * 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+
  */
 
 #include <common.h>
@@ -275,12 +258,13 @@ int board_early_init_r(void)
 
 int checkboard(void)
 {
-	char *s = getenv("serial#");
+	char buf[64];
+	int i = getenv_f("serial#", buf, sizeof(buf));
 
 	printf("Board: ICON");
-	if (s != NULL) {
+	if (i > 0) {
 		puts(", serial# ");
-		puts(s);
+		puts(buf);
 	}
 	putc('\n');