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authorHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>2009-08-06 11:32:04 +0900
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-09-09 13:29:30 -0700
commit9cc8d54815bd5b7c4b516e6be92f036bbcdd8bad (patch)
treeb22204c29f6654aa88c3517e2b46c2571cf36c0c /drivers/pci/msi.c
parentc901851fddb82529ddcd443d0778b1dee1386a14 (diff)
downloadop-kernel-dev-9cc8d54815bd5b7c4b516e6be92f036bbcdd8bad.zip
op-kernel-dev-9cc8d54815bd5b7c4b516e6be92f036bbcdd8bad.tar.gz
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>
Diffstat (limited to 'drivers/pci/msi.c')
-rw-r--r--drivers/pci/msi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index a7b72f6..bdd2ca9 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);
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