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[PARISC] Squelch pci_enable_device __must_check warning in superio

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If we have a SuckyIO, and pci_enable_device fails, we'll be in a world of
hurt anyways, so we might as well BUG_ON.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
This commit is contained in:
Kyle McMartin 2007-10-18 00:04:03 -07:00 committed by Kyle McMartin
parent 6cc4525d29
commit 19c4d5664a
1 changed files with 3 additions and 1 deletions
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4
drivers/parisc/superio.c
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@ -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.