diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci-uclass.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index 058b2f6359d..5cff81ac443 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -1217,7 +1217,7 @@ static int skip_to_next_device(struct udevice *bus, struct udevice **devp) * Scan through all the PCI controllers. On x86 there will only be one * but that is not necessarily true on other hardware. */ - do { + while (bus) { device_find_first_child(bus, &dev); if (dev) { *devp = dev; @@ -1226,7 +1226,7 @@ static int skip_to_next_device(struct udevice *bus, struct udevice **devp) ret = uclass_next_device(&bus); if (ret) return ret; - } while (bus); + } return 0; } |