From 9c29edf10bd44514acfddf86ff169e243ac206a4 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Tue, 1 Nov 2016 09:58:52 +0100 Subject: PCI: only check specific flag for 64bit BAR 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 Signed-off-by: Sascha Hauer --- drivers/pci/pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/pci/pci.c') diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 46f5d5f7de..eb3ce0f321 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); -- cgit v1.2.3