diff options
Diffstat (limited to 'board/zeus/zeus.c')
| -rw-r--r-- | board/zeus/zeus.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/board/zeus/zeus.c b/board/zeus/zeus.c index 7e33d3f38..18cb85faf 100644 --- a/board/zeus/zeus.c +++ b/board/zeus/zeus.c @@ -161,7 +161,8 @@ int misc_init_r(void) */ int checkboard(void) { - char *s = getenv("serial#"); + char buf[64]; + int i = getenv_f("serial#", buf, sizeof(buf)); puts("Board: Zeus-"); @@ -172,9 +173,9 @@ int checkboard(void) puts(" of BulletEndPoint"); - if (s != NULL) { + if (i > 0) { puts(", serial# "); - puts(s); + puts(buf); } putc('\n'); |