127 	int ret;  in android_bcb_write()  local
141 	ret = part_get_info_by_name(dev_desc, ANDROID_PARTITION_MISC, &part_info);  in android_bcb_write()
142 	if (ret < 0) {  in android_bcb_write()
196 	int ret;  in android_bootloader_get_fdt()  local
221 	ret = fs_read(load_file_name, addr, pos, bytes, &len_read);  in android_bootloader_get_fdt()
222 	if (ret < 0)  in android_bootloader_get_fdt()
358 	char *ret, *current;  in strjoin()  local
365 		ret = malloc(1);  in strjoin()
366 		if (ret)  in strjoin()
367 			ret[0] = '\0';  in strjoin()
368 		return ret;  in strjoin()
371 	ret = malloc(joined_len);  in strjoin()
372 	current = ret;  in strjoin()
373 	if (!ret)  in strjoin()
374 		return ret;  in strjoin()
385 	return ret;  in strjoin()
468 	char *ret = (char *)malloc(len);  in join_str()  local
470 	if (!ret) {  in join_str()
474 	strcpy(ret, a);  in join_str()
475 	strcat(ret, b);  in join_str()
477 	return ret;  in join_str()
552 	int i, ret;  in avb_image_distribute_finish()  local
585 		ret = populate_boot_info(boot_hdr, vendor_boot_hdr,  in avb_image_distribute_finish()
587 		if (ret < 0) {  in avb_image_distribute_finish()
588 			printf("avb: populate boot info failed, ret=%d\n", ret);  in avb_image_distribute_finish()
589 			return ret;  in avb_image_distribute_finish()
622 	int i, ret;  in android_image_verify_resource()  local
649 	ret = rk_avb_get_current_slot(slot_suffix);  in android_image_verify_resource()
650 	if (ret) {  in android_image_verify_resource()
651 		printf("Failed to get slot suffix, ret=%d\n", ret);  in android_image_verify_resource()
652 		return ret;  in android_image_verify_resource()
658 	ret = avb_image_distribute_prepare(slot_data, ops, slot_suffix);  in android_image_verify_resource()
659 	if (ret) {  in android_image_verify_resource()
660 		printf("avb image distribute prepare failed %d\n", ret);  in android_image_verify_resource()
661 		return ret;  in android_image_verify_resource()
771 	int ret;  in android_slot_verify()  local
847 		ret = avb_image_distribute_prepare(slot_data, ops, slot_suffix);  in android_slot_verify()
848 		if (ret < 0) {  in android_slot_verify()
849 			printf("avb image distribute prepare failed %d\n", ret);  in android_slot_verify()
940 		ret = avb_image_distribute_finish(slot_data, flags, &load_address);  in android_slot_verify()
941 		if (ret) {  in android_slot_verify()
942 			printf("avb image distribute finish failed %d\n", ret);  in android_slot_verify()
943 			return ret;  in android_slot_verify()
1004 	int ret;  in android_get_dtbo()  local
1011 	ret = part_get_info_by_name(dev_desc, part_dtbo, &part_info);  in android_get_dtbo()
1012 	if (ret < 0) {  in android_get_dtbo()
1013 		printf("No %s partition, ret=%d\n", part_dtbo, ret);  in android_get_dtbo()
1014 		return ret;  in android_get_dtbo()
1028 	ret = blk_dread(dev_desc, blk_offset, 1, dt_hdr);  in android_get_dtbo()
1029 	if (ret != 1)  in android_get_dtbo()
1034 		ret = -EINVAL;  in android_get_dtbo()
1047 		ret = -ENOMEM;  in android_get_dtbo()
1051 	ret = blk_dread(dev_desc, blk_offset, blk_cnt, buf);  in android_get_dtbo()
1052 	if (ret != blk_cnt)  in android_get_dtbo()
1058 		ret = -EINVAL;  in android_get_dtbo()
1062 	ret = android_dt_get_fdt_by_index((ulong)buf, e_idx, &e_addr, &e_size);  in android_get_dtbo()
1063 	if (!ret) {  in android_get_dtbo()
1065 		ret = -EINVAL;  in android_get_dtbo()
1085 	return ret;  in android_get_dtbo()
1100 	int ret;  in android_fdt_overlay_apply()  local
1119 	ret = part_get_info_by_name(dev_desc, part_boot, &part_info);  in android_fdt_overlay_apply()
1120 	if (ret < 0)  in android_fdt_overlay_apply()
1121 		return ret;  in android_fdt_overlay_apply()
1146 	ret = android_get_dtbo(&fdt_dtbo, (void *)hdr, &index, part_dtbo);  in android_fdt_overlay_apply()
1147 	if (!ret) {  in android_fdt_overlay_apply()
1171 		ret = fdt_overlay_apply(fdt_addr, (void *)fdt_dtbo);  in android_fdt_overlay_apply()
1172 		if (!ret) {  in android_fdt_overlay_apply()
1178 			printf("ANDROID: fdt overlay failed, ret=%d\n", ret);  in android_fdt_overlay_apply()
1196 	int ret, part_num;  in android_image_load_by_partname()  local
1206 	ret = android_image_load(dev_desc, &boot_part, *load_address, -1UL);  in android_image_load_by_partname()
1207 	if (ret < 0) {  in android_image_load_by_partname()
1209 		      __func__, boot_part.name, ret);  in android_image_load_by_partname()
1210 		return ret;  in android_image_load_by_partname()
1212 	*load_address = ret;  in android_image_load_by_partname()
1406 	int ret;  in android_avb_boot_flow()  local
1415 	ret = part_get_info_by_name(dev_desc, ANDROID_PARTITION_BOOT,  in android_avb_boot_flow()
1417 	if (ret < 0) {  in android_avb_boot_flow()
1419 		return ret;  in android_avb_boot_flow()
1422 	ret = android_image_load(dev_desc, &boot_part_info,  in android_avb_boot_flow()
1424 	if (ret < 0) {  in android_avb_boot_flow()
1425 		printf("Android avb boot failed, error %d.\n", ret);  in android_avb_boot_flow()
1426 		return ret;  in android_avb_boot_flow()
1439 	int ret;  in android_boot_flow()  local
1447 	ret = part_get_info_by_name(dev_desc, ANDROID_PARTITION_BOOT,  in android_boot_flow()
1449 	if (ret < 0) {  in android_boot_flow()
1451 		return ret;  in android_boot_flow()
1454 	ret = android_image_load(dev_desc, &boot_part_info, kernel_address,  in android_boot_flow()
1456 	if (ret < 0)  in android_boot_flow()
1457 		return ret;  in android_boot_flow()