diff options
Diffstat (limited to 'drivers/core/uclass.c')
| -rw-r--r-- | drivers/core/uclass.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c index b33296542f6..f217876cd2c 100644 --- a/drivers/core/uclass.c +++ b/drivers/core/uclass.c @@ -225,7 +225,7 @@ int uclass_find_first_device(enum uclass_id id, struct udevice **devp) if (ret) return ret; if (list_empty(&uc->dev_head)) - return -ENODEV; + return 0; *devp = list_first_entry(&uc->dev_head, struct udevice, uclass_node); @@ -714,8 +714,11 @@ int uclass_pre_probe_device(struct udevice *dev) if (!dev->parent) return 0; uc_drv = dev->parent->uclass->uc_drv; - if (uc_drv->child_pre_probe) - return uc_drv->child_pre_probe(dev); + if (uc_drv->child_pre_probe) { + ret = uc_drv->child_pre_probe(dev); + if (ret) + return ret; + } return 0; } @@ -735,8 +738,11 @@ int uclass_post_probe_device(struct udevice *dev) } uc_drv = dev->uclass->uc_drv; - if (uc_drv->post_probe) - return uc_drv->post_probe(dev); + if (uc_drv->post_probe) { + ret = uc_drv->post_probe(dev); + if (ret) + return ret; + } return 0; } |