diff options
Diffstat (limited to 'board/amcc/luan/luan.c')
| -rw-r--r-- | board/amcc/luan/luan.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/board/amcc/luan/luan.c b/board/amcc/luan/luan.c index b2595a8..d4b620e 100644 --- a/board/amcc/luan/luan.c +++ b/board/amcc/luan/luan.c @@ -105,13 +105,14 @@ int misc_init_r(void) ************************************************************************/ int checkboard(void) { - char *s = getenv("serial#"); + char buf[64]; + int i = getenv_f("serial#", buf, sizeof(buf)); printf("Board: Luan - AMCC PPC440SP Evaluation Board"); - if (s != NULL) { + if (i > 0) { puts(", serial# "); - puts(s); + puts(buf); } putc('\n'); |