From patchwork Wed Dec 9 09:37:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zheng Yongjun X-Patchwork-Id: 11960985 X-Patchwork-Delegate: miriam.rachel.korenblit@intel.com 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 4632DC433FE for ; Wed, 9 Dec 2020 09:38:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EAD96225AA for ; Wed, 9 Dec 2020 09:38:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729177AbgLIJhz (ORCPT ); Wed, 9 Dec 2020 04:37:55 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:9141 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728311AbgLIJhz (ORCPT ); Wed, 9 Dec 2020 04:37:55 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4CrX4T0DKYz15Zp1; Wed, 9 Dec 2020 17:36:41 +0800 (CST) Received: from ubuntu.network (10.175.138.68) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.487.0; Wed, 9 Dec 2020 17:37:06 +0800 From: Zheng Yongjun To: , , , CC: , , Zheng Yongjun Subject: [PATCH v2 wireless] iwlwifi: fw: simplify the iwl_fw_dbg_collect_trig() Date: Wed, 9 Dec 2020 17:37:34 +0800 Message-ID: <20201209093734.20836-1-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-wireless@vger.kernel.org Simplify the return expression. Signed-off-by: Zheng Yongjun --- drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index ab4a8b942c81..9393fcb62076 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -2558,7 +2558,7 @@ int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt, struct iwl_fw_dbg_trigger_tlv *trigger, const char *fmt, ...) { - int ret, len = 0; + int len = 0; char buf[64]; if (iwl_trans_dbg_ini_valid(fwrt->trans)) @@ -2580,13 +2580,8 @@ int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt, len = strlen(buf) + 1; } - ret = iwl_fw_dbg_collect(fwrt, le32_to_cpu(trigger->id), buf, len, + return iwl_fw_dbg_collect(fwrt, le32_to_cpu(trigger->id), buf, len, trigger); - - if (ret) - return ret; - - return 0; } IWL_EXPORT_SYMBOL(iwl_fw_dbg_collect_trig);