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-rw-r--r--drivers/pci/pcie/portdrv_core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 467a4ce..e4e5f1e8d 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;
}
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