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PCI MSI: Use list_first_entry() 

use list_first_entry() instead of list_entry().

Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Hidetoshi Seto 2009-08-06 11:32:04 +09:00 committed by Jesse Barnes
parent c901851fdd
commit 9cc8d54815
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/msi.c
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@ -324,7 +324,7 @@ static void __pci_restore_msix_state(struct pci_dev *dev)
if (!dev->msix_enabled)
return;
BUG_ON(list_empty(&dev->msi_list));
entry = list_entry(dev->msi_list.next, struct msi_desc, list);
entry = list_first_entry(&dev->msi_list, struct msi_desc, list);
pos = entry->msi_attrib.pos;
pci_read_config_word(dev, pos + PCI_MSIX_FLAGS, &control);