reduce return statements

        val projectId =

            systemAppProjectList.find { it.packageName == packageName }?.projectId ?: return null

        val response = systemAppDefinitionApi.getSystemAppUpdateInfo(projectId, releaseType)

        if (!response.isSuccessful) {

            Timber.e("Failed to fetch system app update definition for: $packageName, $releaseType")

            return null

        }

        val systemAppInfo = response.body() ?: return null

        val systemAppInfo =

            systemAppDefinitionApi.getSystemAppUpdateInfo(projectId, releaseType).body()

        if (isSystemAppBlacklisted(systemAppInfo, sdkLevel, device)) {

        return if (systemAppInfo == null) {

            Timber.e("Null app info for: $packageName")

            null

        } else if (isSystemAppBlacklisted(systemAppInfo, sdkLevel, device)) {

            Timber.e("Blacklisted system app: $packageName, $systemAppInfo")

            return null

            null

        } else {

            systemAppInfo.toApplication()

        }

        return systemAppInfo.toApplication()

    }

    private fun getSdkLevel(): Int {