diff options
Diffstat (limited to 'lib/efi_loader/efi_boottime.c')
| -rw-r--r-- | lib/efi_loader/efi_boottime.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 052fe481e4..0e89c8505b 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -59,6 +59,10 @@ static efi_handle_t current_image; static volatile gd_t *efi_gd, *app_gd; #endif +static efi_status_t efi_uninstall_protocol + (efi_handle_t handle, const efi_guid_t *protocol, + void *protocol_interface); + /* 1 if inside U-Boot code, 0 if inside EFI payload code */ static int entry_count = 1; static int nesting_level; @@ -610,8 +614,8 @@ static efi_status_t efi_remove_all_protocols(const efi_handle_t handle) list_for_each_entry_safe(protocol, pos, &efiobj->protocols, link) { efi_status_t ret; - ret = efi_remove_protocol(handle, &protocol->guid, - protocol->protocol_interface); + ret = efi_uninstall_protocol(handle, &protocol->guid, + protocol->protocol_interface); if (ret != EFI_SUCCESS) return ret; } @@ -622,19 +626,23 @@ static efi_status_t efi_remove_all_protocols(const efi_handle_t handle) * efi_delete_handle() - delete handle * * @handle: handle to delete + * + * Return: status code */ -void efi_delete_handle(efi_handle_t handle) +efi_status_t efi_delete_handle(efi_handle_t handle) { efi_status_t ret; ret = efi_remove_all_protocols(handle); - if (ret == EFI_INVALID_PARAMETER) { - log_err("Can't remove invalid handle %p\n", handle); - return; + if (ret != EFI_SUCCESS) { + log_err("Handle %p has protocols installed. Unable to delete\n", handle); + return ret; } list_del(&handle->link); free(handle); + + return ret; } /** |