pci: Tidy up comments in pci_bind_bus_devices()
The current comments are confusing. We don't actually bind a generic device
when the device tree has no information. We try to scan available PCI
drivers. Update the comments to reflect this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index 478bdc9..685df9d 100644
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -674,9 +674,7 @@
/* Find this device in the device tree */
ret = pci_bus_find_devfn(bus, PCI_MASK_BUS(bdf), &dev);
- /* Search for a driver */
-
- /* If nothing in the device tree, bind a generic device */
+ /* If nothing in the device tree, bind a device */
if (ret == -ENODEV) {
struct pci_device_id find_id;
ulong val;