diff options
Diffstat (limited to 'board/pcs440ep')
| -rw-r--r-- | board/pcs440ep/pcs440ep.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/board/pcs440ep/pcs440ep.c b/board/pcs440ep/pcs440ep.c index 70d8fe2..5a3ec58 100644 --- a/board/pcs440ep/pcs440ep.c +++ b/board/pcs440ep/pcs440ep.c @@ -509,12 +509,13 @@ 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: PCS440EP"); - if (s != NULL) { + if (i > 0) { puts(", serial# "); - puts(s); + puts(buf); } putc('\n'); |