diff options
Diffstat (limited to 'board/gdsys/gdppc440etx')
| -rw-r--r-- | board/gdsys/gdppc440etx/gdppc440etx.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/board/gdsys/gdppc440etx/gdppc440etx.c b/board/gdsys/gdppc440etx/gdppc440etx.c index 328eb95..c58411e 100644 --- a/board/gdsys/gdppc440etx/gdppc440etx.c +++ b/board/gdsys/gdppc440etx/gdppc440etx.c @@ -145,13 +145,14 @@ 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: GDPPC440ETX - G&D PPC440EP/GR ETX-module"); - if (s != NULL) { + if (i > 0) { puts(", serial# "); - puts(s); + puts(buf); } putc('\n'); |