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[v3,5/6] PCI/MSI: Clean up the useless code

Message ID 1404785348-2036-1-git-send-email-wangyijing@huawei.com
State Accepted
Headers show

Commit Message

Yijing Wang July 8, 2014, 2:09 a.m. UTC 
Clean up the useless code in __pci_restore_msix_state().

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
---
 drivers/pci/msi.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 7f803e9..3bee1ba 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -463,7 +463,6 @@  static void __pci_restore_msix_state(struct pci_dev *dev)
 	if (!dev->msix_enabled)
 		return;
 	BUG_ON(list_empty(&dev->msi_list));
-	entry = list_first_entry(&dev->msi_list, struct msi_desc, list);
 
 	/* route the table */
 	pci_intx_for_msi(dev, 0);