From 5fd73374b30672dff416f6ea2fcfaaa520057a6e Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Fri, 15 Jul 2011 01:08:23 +1000
Subject: [PATCH] Get the device number from the thread id, not the other way
 around.

---
 main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 06b9ffb5..b5e5cbd6 100644
--- a/main.c
+++ b/main.c
@@ -1925,7 +1925,7 @@ static bool active_device(int thr_id)
 	if (thr_id < gpu_threads) {
 		if (thr_id > nDevs)
 			return false;
-		if (!gpu_devices[thr_id])
+		if (!gpu_devices[dev_from_id(thr_id)])
 			return false;
 	} else if (thr_id > gpu_threads + num_processors)
 		return false;