Commit c31af398 authored by Michael Ellerman's avatar Michael Ellerman Committed by Greg Kroah-Hartman

MSI: Simplify BUG() handling in msi_remove_pci_irq_vectors() part 1

Although it might be nice to do a printk before BUG'ing, it's really not
necessary, and it complicates the code.
Signed-off-by: default avatarMichael Ellerman <michael@ellerman.id.au>
Acked-by: default avatarEric W. Biederman <ebiederm@xmission.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 54bc6c0b
......@@ -719,13 +719,8 @@ void msi_remove_pci_irq_vectors(struct pci_dev* dev)
return;
if (dev->msi_enabled) {
if (irq_has_action(dev->first_msi_irq)) {
printk(KERN_WARNING "PCI: %s: msi_remove_pci_irq_vectors() "
"called without free_irq() on MSI irq %d\n",
pci_name(dev), dev->first_msi_irq);
BUG_ON(irq_has_action(dev->first_msi_irq));
} else /* Release MSI irq assigned to this device */
msi_free_irq(dev, dev->first_msi_irq);
BUG_ON(irq_has_action(dev->first_msi_irq));
msi_free_irq(dev, dev->first_msi_irq);
}
if (dev->msix_enabled) {
int irq, head, tail = 0, warning = 0;
......
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