83   AvbIOResult io_ret;  in load_full_partition()  local
98     io_ret = ops->get_preloaded_partition(  in load_full_partition()
100     if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_full_partition()
102     } else if (io_ret != AVB_IO_RESULT_OK) {  in load_full_partition()
123     io_ret = ops->read_from_partition(ops,  in load_full_partition()
129     if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_full_partition()
131     } else if (io_ret != AVB_IO_RESULT_OK) {  in load_full_partition()
166   AvbIOResult io_ret = AVB_IO_RESULT_OK;  in read_persistent_digest()  local
179   io_ret = ops->read_persistent_value(ops,  in read_persistent_digest()
189   if (io_ret == AVB_IO_RESULT_ERROR_NO_SUCH_VALUE && initial_digest) {  in read_persistent_digest()
202   if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in read_persistent_digest()
204   } else if (io_ret == AVB_IO_RESULT_ERROR_NO_SUCH_VALUE) {  in read_persistent_digest()
209   } else if (io_ret == AVB_IO_RESULT_ERROR_INVALID_VALUE_SIZE ||  in read_persistent_digest()
210              io_ret == AVB_IO_RESULT_ERROR_INSUFFICIENT_SPACE) {  in read_persistent_digest()
214   } else if (io_ret != AVB_IO_RESULT_OK) {  in read_persistent_digest()
233   AvbIOResult io_ret = AVB_IO_RESULT_OK;  in initialize_persistent_digest()  local
236   io_ret = ops->read_is_device_unlocked(ops, &is_device_unlocked);  in initialize_persistent_digest()
237   if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in initialize_persistent_digest()
239   } else if (io_ret != AVB_IO_RESULT_OK) {  in initialize_persistent_digest()
256   io_ret = ops->write_persistent_value(  in initialize_persistent_digest()
258   if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in initialize_persistent_digest()
260   } else if (io_ret != AVB_IO_RESULT_OK) {  in initialize_persistent_digest()
291   AvbIOResult io_ret;  in load_and_verify_hash_partition()  local
371     io_ret = ops->get_size_of_partition(ops, part_name, &image_size);  in load_and_verify_hash_partition()
372     if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_hash_partition()
375     } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_hash_partition()
485     AvbIOResult io_ret;  in load_requested_partitions()  local
500     io_ret = ops->get_size_of_partition(ops, part_name, &image_size);  in load_requested_partitions()
501     if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_requested_partitions()
504     } else if (io_ret != AVB_IO_RESULT_OK) {  in load_requested_partitions()
565   AvbIOResult io_ret;  in load_and_verify_vbmeta()  local
624     io_ret = ops->read_from_partition(ops,  in load_and_verify_vbmeta()
630     if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_vbmeta()
633     } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_vbmeta()
673   io_ret = ops->read_from_partition(ops,  in load_and_verify_vbmeta()
679   if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_vbmeta()
682   } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_vbmeta()
686     if (is_main_vbmeta && io_ret == AVB_IO_RESULT_ERROR_NO_SUCH_PARTITION &&  in load_and_verify_vbmeta()
799       io_ret = ops->validate_vbmeta_public_key(  in load_and_verify_vbmeta()
801       if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_vbmeta()
804       } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_vbmeta()
824   io_ret = ops->read_rollback_index(  in load_and_verify_vbmeta()
826   if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_vbmeta()
829   } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_vbmeta()
1198   AvbIOResult io_ret = AVB_IO_RESULT_OK;  in avb_manage_hashtree_error_mode()  local
1215     io_ret = ops->write_persistent_value(ops,  in avb_manage_hashtree_error_mode()
1219     if (io_ret != AVB_IO_RESULT_OK) {  in avb_manage_hashtree_error_mode()
1224     io_ret = AVB_IO_RESULT_OK;  in avb_manage_hashtree_error_mode()
1229   io_ret = ops->read_persistent_value(ops,  in avb_manage_hashtree_error_mode()
1234   if (io_ret == AVB_IO_RESULT_ERROR_NO_SUCH_VALUE ||  in avb_manage_hashtree_error_mode()
1235       (io_ret == AVB_IO_RESULT_OK && num_bytes_read == 0)) {  in avb_manage_hashtree_error_mode()
1239     io_ret = AVB_IO_RESULT_OK;  in avb_manage_hashtree_error_mode()
1241   } else if (io_ret != AVB_IO_RESULT_OK) {  in avb_manage_hashtree_error_mode()
1249     io_ret = AVB_IO_RESULT_ERROR_IO;  in avb_manage_hashtree_error_mode()
1264     io_ret = AVB_IO_RESULT_OK;  in avb_manage_hashtree_error_mode()
1269     io_ret =  in avb_manage_hashtree_error_mode()
1274     if (io_ret != AVB_IO_RESULT_OK) {  in avb_manage_hashtree_error_mode()
1279     io_ret = AVB_IO_RESULT_OK;  in avb_manage_hashtree_error_mode()
1284   return io_ret;  in avb_manage_hashtree_error_mode()
1291   AvbIOResult io_ret;  in has_system_partition()  local
1303   io_ret = ops->get_unique_guid_for_partition(  in has_system_partition()
1305   if (io_ret == AVB_IO_RESULT_ERROR_NO_SUCH_PARTITION) {  in has_system_partition()
1308   } else if (io_ret != AVB_IO_RESULT_OK) {  in has_system_partition()
1458         AvbIOResult io_ret;  in avb_slot_verify()  local
1459         io_ret = avb_manage_hashtree_error_mode(  in avb_slot_verify()
1461         if (io_ret != AVB_IO_RESULT_OK) {  in avb_slot_verify()
1463           if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in avb_slot_verify()