if err != nil {
			return err
		}
		if pInfo.Size != size {
			return fmt.Errorf("ssec(%t): Part size mismatch: got %d, want %d", isSSEC, pInfo.Size, size)
		}
		uploadedParts = append(uploadedParts, minio.CompletePart{
			PartNumber:     pInfo.PartNumber,
			ETag:           pInfo.ETag,
			ChecksumCRC32:  pInfo.ChecksumCRC32,
			ChecksumCRC32C: pInfo.ChecksumCRC32C,