From 4395f4b888a26336ad3b4913afce41739f94982a Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 9 Jan 2012 18:26:05 +0100
Subject: [PATCH] --- yaml --- r: 284144 b: refs/heads/master c:
 74eeb141d3bdf5a9a65c84dd637c41f12c40f41c h: refs/heads/master v: v3

---
 [refs]                          | 2 +-
 trunk/sound/pci/asihpi/asihpi.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index f3833d265807..aef9fa81b1bc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9badda0a0afffebbe1cb30565800896534a6c5bd
+refs/heads/master: 74eeb141d3bdf5a9a65c84dd637c41f12c40f41c
diff --git a/trunk/sound/pci/asihpi/asihpi.c b/trunk/sound/pci/asihpi/asihpi.c
index fd3926fb0a08..e8de831f98bc 100644
--- a/trunk/sound/pci/asihpi/asihpi.c
+++ b/trunk/sound/pci/asihpi/asihpi.c
@@ -2259,6 +2259,9 @@ static int snd_asihpi_cmode_info(struct snd_kcontrol *kcontrol,
 			valid_modes++;
 			}
 
+	if (!valid_modes)
+		return -EINVAL;
+
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 	uinfo->count = 1;
 	uinfo->value.enumerated.items = valid_modes;