[PATCH] PCI: designware: Use IS_ENABLED()

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From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>

We can get rid of the 'ifdef' by using the IS_ENABLED() macro.

Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
---
 drivers/pci/host/pcie-designware.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 1eaf4df3..dc842fd 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -497,9 +497,8 @@ int __init dw_pcie_host_init(struct pcie_port *pp)
 
 	pci_common_init_dev(pp->dev, &dw_pci);
 	pci_assign_unassigned_resources();
-#ifdef CONFIG_PCI_DOMAINS
-	dw_pci.domain++;
-#endif
+	if (IS_ENABLED(CONFIG_PCI_DOMAINS))
+		dw_pci.domain++;
 
 	return 0;
 }
-- 
1.8.3.2

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