Merge branch 'master' of git://git.denx.de/u-boot-nds32

[karo-tx-uboot.git] / board / avnet / fx12mm / fx12mm.c

diff --git a/board/avnet/fx12mm/fx12mm.c b/board/avnet/fx12mm/fx12mm.c
index e671a7bed12ff5fe6dfb7c04f3e68d0941ba13ae..92e1cfb75f3c365009ffe2f3c5451016a5b7839d 100644 (file)
--- a/board/avnet/fx12mm/fx12mm.c
+++ b/board/avnet/fx12mm/fx12mm.c
@@ -6,24 +6,7 @@
  * Modified by:
  *  Georg Schardt <schardt@team-ctech.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 <config.h>
@@ -32,20 +15,19 @@
 
 int checkboard(void)
 {
-       char tmp[64];
-       char *s, *e;
-       int i = getenv_f("serial", tmp, sizeof(tmp));
+       char buf[64];
+       int i;
+       int l = getenv_f("serial#", buf, sizeof(buf));
 
-       if (i < 0) {
+       if (l < 0) {
                printf("Avnet Virtex4 FX12 with no serial #");
        } else {
-               for (e = tmp; *e; ++e) {
-                       if (*e == ' ')
+               printf("Avnet Virtex4 FX12 Minimodul # ");
+               for (i = 0; i < l; ++i) {
+                       if (buf[i] == ' ')
                                break;
+                       putc(buf[i]);
                }
-               printf("Avnet Virtex4 FX12 Minimodul # ");
-               for (s = tmp; s < e; ++s)
-                       putc(*s);
        }
        putc('\n');
        return 0;