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-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)