diff options
Diffstat (limited to 'lib/efi_driver/efi_uclass.c')
| -rw-r--r-- | lib/efi_driver/efi_uclass.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/lib/efi_driver/efi_uclass.c b/lib/efi_driver/efi_uclass.c index 74dd003243..5a285aad89 100644 --- a/lib/efi_driver/efi_uclass.c +++ b/lib/efi_driver/efi_uclass.c @@ -11,7 +11,7 @@ * The uclass provides the bind, start, and stop entry points for the driver * binding protocol. * - * In bind() and stop() it checks if the controller implements the protocol + * In supported() and bind() it checks if the controller implements the protocol * supported by the EFI driver. In the start() function it calls the bind() * function of the EFI driver. In the stop() function it destroys the child * controllers. @@ -144,18 +144,19 @@ static efi_status_t EFIAPI efi_uc_start( goto out; } ret = check_node_type(controller_handle); - if (ret != EFI_SUCCESS) { - r = EFI_CALL(systab.boottime->close_protocol( - controller_handle, bp->ops->protocol, - this->driver_binding_handle, - controller_handle)); - if (r != EFI_SUCCESS) - EFI_PRINT("Failure to close handle\n"); + if (ret != EFI_SUCCESS) + goto err; + ret = bp->ops->bind(controller_handle, interface); + if (ret == EFI_SUCCESS) goto out; - } - /* TODO: driver specific stuff */ - bp->ops->bind(controller_handle, interface); +err: + r = EFI_CALL(systab.boottime->close_protocol( + controller_handle, bp->ops->protocol, + this->driver_binding_handle, + controller_handle)); + if (r != EFI_SUCCESS) + EFI_PRINT("Failure to close handle\n"); out: return EFI_EXIT(ret); |