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-rw-r--r--drivers/parisc/superio.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index 38cdf9fa36a7..1e8d2d17f04c 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -155,6 +155,7 @@ superio_init(struct pci_dev *pcidev)
struct superio_device *sio = &sio_dev;
struct pci_dev *pdev = sio->lio_pdev;
u16 word;
+ int ret;
if (sio->suckyio_irq_enabled)
return;
@@ -200,7 +201,8 @@ superio_init(struct pci_dev *pcidev)
pci_write_config_word (pdev, PCI_COMMAND, word);
pci_set_master (pdev);
- pci_enable_device(pdev);
+ ret = pci_enable_device(pdev);
+ BUG_ON(ret < 0); /* not too much we can do about this... */
/*
* Next project is programming the onboard interrupt controllers.
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