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authorJaroslav Kysela <perex@suse.cz>2006-01-12 07:56:40 +0100
committerJaroslav Kysela <perex@suse.cz>2006-01-22 16:24:07 +0100
commit54c63cfc153c6909a5d5dbe6072e8704b091f30e (patch)
treecb217353ebfe7c2978387744b794e0cda83685d0 /sound/pci
parent128a46a55da81e563116e99e08e295fda41a145b (diff)
[ALSA] bt87x - fix detection of unknown card
Modules: BT87x driver Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/bt87x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index aaaa2e0d45c..c840a4c08e9 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -810,7 +810,7 @@ static int __devinit snd_bt87x_detect_card(struct pci_dev *pci)
const struct pci_device_id *supported;
supported = pci_match_device(&driver, pci);
- if (supported)
+ if (supported && supported->driver_data > 0)
return supported->driver_data;
for (i = 0; i < ARRAY_SIZE(blacklist); ++i)