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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index a7b72f633d07..bdd2ca9df41f 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -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);