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authorIngo Molnar <mingo@elte.hu>2008-11-25 20:00:05 -0500
committerDavid S. Miller <davem@davemloft.net>2008-11-25 20:00:05 -0500
commita098397d562e2ce5aca7b9b007a4954d88ef8f5e (patch)
tree3aa91ccc9bd3019cf5bfd22fad4bb4a819e9863c /drivers/net/atlx
parent45555c0ed436b8b06eeaa5c524a3377e6d24fb45 (diff)
atlx: fix warning in drivers/net/atlx/atl2.c
fix this warning: drivers/net/atlx/atl2.c: In function ‘atl2_request_irq’: drivers/net/atlx/atl2.c:644: warning: unused variable ‘err’ 'err' is unused in the !CONFIG_PCI_MSI case. Instead of further increasing the #ifdeffery in this function, restructure the code a bit and get rid of the #ifdef. This relies on the fact that pci_enable_msi() will always fail in the !CONFIG_PCI_MSI case. There should be no change in driver behavior. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/atlx')
-rw-r--r--drivers/net/atlx/atl2.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
index 0326a84503e3..bc394491b63b 100644
--- a/drivers/net/atlx/atl2.c
+++ b/drivers/net/atlx/atl2.c
@@ -644,7 +644,6 @@ static int atl2_request_irq(struct atl2_adapter *adapter)
644 int flags, err = 0; 644 int flags, err = 0;
645 645
646 flags = IRQF_SHARED; 646 flags = IRQF_SHARED;
647#ifdef CONFIG_PCI_MSI
648 adapter->have_msi = true; 647 adapter->have_msi = true;
649 err = pci_enable_msi(adapter->pdev); 648 err = pci_enable_msi(adapter->pdev);
650 if (err) 649 if (err)
@@ -652,7 +651,6 @@ static int atl2_request_irq(struct atl2_adapter *adapter)
652 651
653 if (adapter->have_msi) 652 if (adapter->have_msi)
654 flags &= ~IRQF_SHARED; 653 flags &= ~IRQF_SHARED;
655#endif
656 654
657 return request_irq(adapter->pdev->irq, &atl2_intr, flags, netdev->name, 655 return request_irq(adapter->pdev->irq, &atl2_intr, flags, netdev->name,
658 netdev); 656 netdev);