diff options
Diffstat (limited to 'board/gdsys/dlvision/dlvision.c')
| -rw-r--r-- | board/gdsys/dlvision/dlvision.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/board/gdsys/dlvision/dlvision.c b/board/gdsys/dlvision/dlvision.c index 3499bdc..5c70326 100644 --- a/board/gdsys/dlvision/dlvision.c +++ b/board/gdsys/dlvision/dlvision.c @@ -75,7 +75,8 @@ int misc_init_r(void) */ int checkboard(void) { - char *s = getenv("serial#"); + char buf[64]; + int i = getenv_f("serial#", buf, sizeof(buf)); u8 channel2_msr = in_8((void *)CONFIG_UART_BASE + 0x26); u8 channel3_msr = in_8((void *)CONFIG_UART_BASE + 0x36); u8 channel7_msr = in_8((void *)CONFIG_UART_BASE + 0x76); @@ -108,9 +109,9 @@ int checkboard(void) break; } - if (s != NULL) { + if (i > 0) { puts(", serial# "); - puts(s); + puts(buf); } puts("\n "); |