diff options
| author | Hidetoshi Seto | 2009-08-06 04:32:04 +0200 |
|---|---|---|
| committer | Jesse Barnes | 2009-09-09 22:29:30 +0200 |
| commit | 9cc8d54815bd5b7c4b516e6be92f036bbcdd8bad (patch) | |
| tree | b22204c29f6654aa88c3517e2b46c2571cf36c0c /drivers/pci/msi.c | |
| parent | PCI MSI: Remove attribute check from pci_disable_msi() (diff) | |
| download | kernel-qcow2-linux-9cc8d54815bd5b7c4b516e6be92f036bbcdd8bad.tar.gz kernel-qcow2-linux-9cc8d54815bd5b7c4b516e6be92f036bbcdd8bad.tar.xz kernel-qcow2-linux-9cc8d54815bd5b7c4b516e6be92f036bbcdd8bad.zip | |
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.c | 2 |
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); |