1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 467a4ceccf10..e4e5f1e8d816 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -238,8 +238,8 @@ static void pcie_device_init(struct pci_dev *parent, struct pcie_device *dev,
         device->driver = NULL;
         device->driver_data = NULL;
         device->release = release_pcie_device;  /* callback to free pcie dev */
-        sprintf(&device->bus_id[0], "pcie%02x",
-                get_descriptor_id(port_type, service_type));
+        snprintf(device->bus_id, sizeof(device->bus_id), "%s:pcie%02x",
+                 pci_name(parent), get_descriptor_id(port_type, service_type));
         device->parent = &parent->dev;
 }