Limit display to total devices to avoid repeating when selecting devices.
diff --git a/main.c b/main.c
index b5e5cbd..ea7e603 100644
--- a/main.c
+++ b/main.c
@@ -1923,7 +1923,7 @@ static void reinit_thread(int thr_id)
static bool active_device(int thr_id)
{
if (thr_id < gpu_threads) {
- if (thr_id > nDevs)
+ if (thr_id >= total_devices)
return false;
if (!gpu_devices[dev_from_id(thr_id)])
return false;