From patchwork Thu Dec 10 13:55:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zheng Yongjun X-Patchwork-Id: 11964673 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73FCCC4361B for ; Thu, 10 Dec 2020 13:56:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1A26A23C18 for ; Thu, 10 Dec 2020 13:56:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731759AbgLJNz7 (ORCPT ); Thu, 10 Dec 2020 08:55:59 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:9179 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389743AbgLJNzx (ORCPT ); Thu, 10 Dec 2020 08:55:53 -0500 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4CsFlC2Ft3zkmDt; Thu, 10 Dec 2020 21:54:15 +0800 (CST) Received: from ubuntu.network (10.175.138.68) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Thu, 10 Dec 2020 21:54:47 +0800 From: Zheng Yongjun To: , , , , CC: Zheng Yongjun Subject: [PATCH -next] char/tpm: simplify the return expression of tpm_tis_synquacer_module_init() Date: Thu, 10 Dec 2020 21:55:15 +0800 Message-ID: <20201210135515.1310-1-zhengyongjun3@huawei.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 X-Originating-IP: [10.175.138.68] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org Simplify the return expression. Signed-off-by: Zheng Yongjun --- drivers/char/tpm/tpm_tis_synquacer.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/char/tpm/tpm_tis_synquacer.c b/drivers/char/tpm/tpm_tis_synquacer.c index e47bdd272704..3b4ae2f23f09 100644 --- a/drivers/char/tpm/tpm_tis_synquacer.c +++ b/drivers/char/tpm/tpm_tis_synquacer.c @@ -188,13 +188,8 @@ static struct platform_driver tis_synquacer_drv = { static int __init tpm_tis_synquacer_module_init(void) { - int rc; - rc = platform_driver_register(&tis_synquacer_drv); - if (rc) - return rc; - - return 0; + return platform_driver_register(&tis_synquacer_drv); } static void __exit tpm_tis_synquacer_module_exit(void)