84   AvbIOResult io_ret;  in load_and_verify_hash_partition()  local
125   io_ret = ops->read_from_partition(ops,  in load_and_verify_hash_partition()
131   if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_hash_partition()
134   } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_hash_partition()
227   AvbIOResult io_ret;  in load_and_verify_vbmeta()  local
290     io_ret = ops->read_from_partition(ops,  in load_and_verify_vbmeta()
296     if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_vbmeta()
299     } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_vbmeta()
331   io_ret = ops->read_from_partition(ops,  in load_and_verify_vbmeta()
337   if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_vbmeta()
340   } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_vbmeta()
344     if (is_main_vbmeta && io_ret == AVB_IO_RESULT_ERROR_NO_SUCH_PARTITION &&  in load_and_verify_vbmeta()
456       io_ret = ops->validate_vbmeta_public_key(  in load_and_verify_vbmeta()
458       if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_vbmeta()
461       } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_vbmeta()
481   io_ret = ops->read_rollback_index(  in load_and_verify_vbmeta()
483   if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in load_and_verify_vbmeta()
486   } else if (io_ret != AVB_IO_RESULT_OK) {  in load_and_verify_vbmeta()
755   AvbIOResult io_ret;  in sub_cmdline()  local
779     io_ret = ops->get_unique_guid_for_partition(  in sub_cmdline()
781     if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in sub_cmdline()
783     } else if (io_ret != AVB_IO_RESULT_OK) {  in sub_cmdline()
930   AvbIOResult io_ret;  in avb_slot_verify()  local
1018     io_ret = ops->read_is_device_unlocked(ops, &is_device_unlocked);  in avb_slot_verify()
1019     if (io_ret == AVB_IO_RESULT_ERROR_OOM) {  in avb_slot_verify()
1022     } else if (io_ret != AVB_IO_RESULT_OK) {  in avb_slot_verify()