From e134630cbb2f4c5c9957bea921cd60d6a14864c3 Mon Sep 17 00:00:00 2001
From: Karsten Wiese <annabellesgarden@yahoo.de>
Date: Wed, 4 Oct 2006 17:16:46 +0200
Subject: [PATCH] --- yaml --- r: 39070 b: refs/heads/master c:
 9b08c2aa54948361da0e2d26b47e3bcb8f8911e8 h: refs/heads/master v: v3

---
 [refs]                                | 2 +-
 trunk/sound/usb/usx2y/usx2yhwdeppcm.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index a71559cc71d2..ae35ddf0c1df 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 104326f8df9925317cca64b84249d3eac5de7c74
+refs/heads/master: 9b08c2aa54948361da0e2d26b47e3bcb8f8911e8
diff --git a/trunk/sound/usb/usx2y/usx2yhwdeppcm.c b/trunk/sound/usb/usx2y/usx2yhwdeppcm.c
index 9acef9d90543..20708d2ffb6a 100644
--- a/trunk/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/trunk/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -632,7 +632,7 @@ static int usX2Y_pcms_lock_check(struct snd_card *card)
 		for (s = 0; s < 2; ++s) {
 			struct snd_pcm_substream *substream;
 			substream = pcm->streams[s].substream;
-			if (SUBSTREAM_BUSY(substream))
+			if (substream && SUBSTREAM_BUSY(substream))
 				err = -EBUSY;
 		}
 	}