static void
ao_log_open(void)
{
- char name[12];
+ static char name[12];
int8_t status;
sprintf(name,"%04d%02d%02dLOG", 2000 + log_year, log_month, log_day);
log_open = 1;
} else if (status == -AO_FAT_ENOENT) {
status = ao_fat_creat(name);
- if (status == AO_FAT_SUCCESS) {
+ if (status >= 0) {
log_fd = status;
log_open = 1;
}