From 9ac7a8b0b4c0431b605c3f8d0b4a696903010c51 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <darktama@iinet.net.au>
Date: Sat, 18 Nov 2006 10:09:29 +1100
Subject: [PATCH] Only return FIFO number if the FIFO is marked as in use..

---
 shared-core/nouveau_fifo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shared-core/nouveau_fifo.c b/shared-core/nouveau_fifo.c
index 441bde4..b6fc613 100644
--- a/shared-core/nouveau_fifo.c
+++ b/shared-core/nouveau_fifo.c
@@ -564,7 +564,7 @@ int nouveau_fifo_id_get(drm_device_t* dev, DRMFILE filp)
 	int i;
 
 	for(i=0;i<nouveau_fifo_number(dev);i++)
-		if (dev_priv->fifos[i].filp == filp)
+		if (dev_priv->fifos[i].used && dev_priv->fifos[i].filp == filp)
 			return i;
 	return -1;
 }
-- 
2.7.4