summaryrefslogtreecommitdiffstats
path: root/drivers/pci
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/host/pci-mvebu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c
index b1315e1..e45f88e 100644
--- a/drivers/pci/host/pci-mvebu.c
+++ b/drivers/pci/host/pci-mvebu.c
@@ -622,6 +622,7 @@ static struct mvebu_pcie_port *mvebu_pcie_find_port(struct mvebu_pcie *pcie,
for (i = 0; i < pcie->nports; i++) {
struct mvebu_pcie_port *port = &pcie->ports[i];
+
if (bus->number == 0 && port->devfn == devfn)
return port;
if (bus->number != 0 &&
@@ -751,6 +752,7 @@ static int mvebu_pcie_setup(int nr, struct pci_sys_data *sys)
for (i = 0; i < pcie->nports; i++) {
struct mvebu_pcie_port *port = &pcie->ports[i];
+
if (!port->base)
continue;
mvebu_pcie_setup_hw(port);
OpenPOWER on IntegriCloud