static int nut_read (void)
{
- nut_ups_t *ups;
int success = 0;
pthread_mutex_lock (&read_lock);
if (success != 0)
return (0);
- for (ups = upslist_head; ups != NULL; ups = ups->next)
+ for (nut_ups_t *ups = upslist_head; ups != NULL; ups = ups->next)
if (nut_read_one (ups) == 0)
success++;