tizen 2.3.1 release

[platform/kernel/u-boot.git] / board / micronas / vct / vct.c

diff --git a/board/micronas/vct/vct.c b/board/micronas/vct/vct.c
index 0745cee..7fc3507 100644 (file)
--- a/board/micronas/vct/vct.c
+++ b/board/micronas/vct/vct.c
@@ -3,7 +3,20 @@
  *
  * Copyright (C) 2006 Micronas GmbH
  *
- * SPDX-License-Identifier:    GPL-2.0+
+ * 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
  */
 
 #include <common.h>
@@ -67,9 +80,8 @@ phys_size_t initdram(int board_type)
 
 int checkboard(void)
 {
-       char buf[64];
-       int i = getenv_f("serial#", buf, sizeof(buf));
        u32 config0 = read_c0_prid();
+       char *s = getenv("serial#");
 
        if ((config0 & 0xff0000) == PRID_COMP_LEGACY
            && (config0 & 0xff00) == PRID_IMP_LX4280) {
@@ -96,9 +108,9 @@ int checkboard(void)
        }
 
        printf("Board: Micronas VCT " BOARD_NAME BOARD_NAME_ADD);
-       if (i > 0) {
+       if (s != NULL) {
                puts(", serial# ");
-               puts(buf);
+               puts(s);
        }
        putc('\n');