diff options
| -rw-r--r-- | drivers/pci/msi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 61c46d66c01..be1df85e5e2 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -558,12 +558,12 @@ static int msi_free_irqs(struct pci_dev* dev) list_for_each_entry_safe(entry, tmp, &dev->msi_list, list) { if (entry->msi_attrib.type == PCI_CAP_ID_MSIX) { - if (list_is_last(&entry->list, &dev->msi_list)) - iounmap(entry->mask_base); - writel(1, entry->mask_base + entry->msi_attrib.entry_nr * PCI_MSIX_ENTRY_SIZE + PCI_MSIX_ENTRY_VECTOR_CTRL_OFFSET); + + if (list_is_last(&entry->list, &dev->msi_list)) + iounmap(entry->mask_base); } list_del(&entry->list); kfree(entry); |