[PATCH 2/5] PCI: only check specific flag for 64bit BAR

[Lucas Stach]

The memory type may include other flags, so just check for
the 64bit allocation flag to see if the BAR is a 64bit one.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
 drivers/pci/pci.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 46f5d5f7de36..eb3ce0f3211a 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -227,8 +227,7 @@ static void setup_device(struct pci_dev *dev, int max_bar)
 		dev->resource[bar].start = last_addr;
 		dev->resource[bar].end = last_addr + size - 1;
 
-		if ((mask & PCI_BASE_ADDRESS_MEM_TYPE_MASK) ==
-		    PCI_BASE_ADDRESS_MEM_TYPE_64) {
+		if ((mask & PCI_BASE_ADDRESS_MEM_TYPE_64)) {
 			dev->resource[bar].flags |= IORESOURCE_MEM_64;
 			pci_write_config_dword(dev,
 			       PCI_BASE_ADDRESS_1 + bar * 4, 0);
-- 
2.10.1