From mboxrd@z Thu Jan 1 00:00:00 1970 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=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 DEF98C48BE5 for ; Tue, 15 Jun 2021 10:11:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C3C0361438 for ; Tue, 15 Jun 2021 10:11:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231396AbhFOKNs (ORCPT ); Tue, 15 Jun 2021 06:13:48 -0400 Received: from so254-9.mailgun.net ([198.61.254.9]:58968 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231290AbhFOKNr (ORCPT ); Tue, 15 Jun 2021 06:13:47 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1623751903; h=Date: Message-Id: Cc: To: References: In-Reply-To: From: Subject: Content-Transfer-Encoding: MIME-Version: Content-Type: Sender; bh=Skb+WLzy+Bf/zXmHd3XxHoPQCl5tVD+TVbCIMn5SMOU=; b=jWgnydLxldFZvIBjUsbNKdlgNZ7IrYhG1Re51B/IJqZDQJf3M9qjscYSX6c6IgYg1gnpnuhL QVgRP7c7cthhp4cau6v1rNn+ewRTE/m/hss9YJVLnCOa+U49uG5gkxEcqwhTNOguu/Rvm7aV 8d+f0jctZ2IA1LuvN5WqqQaIgzo= X-Mailgun-Sending-Ip: 198.61.254.9 X-Mailgun-Sid: WyI3YTAwOSIsICJsaW51eC13aXJlbGVzc0B2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n05.prod.us-west-2.postgun.com with SMTP id 60c87cdee570c05619572fa1 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 15 Jun 2021 10:11:42 GMT Sender: kvalo=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id BE3AAC433F1; Tue, 15 Jun 2021 10:11:42 +0000 (UTC) Received: from tykki.adurom.net (tynnyri.adurom.net [51.15.11.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id 1D326C433D3; Tue, 15 Jun 2021 10:11:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 1D326C433D3 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: ssb: remove unreachable code From: Kalle Valo In-Reply-To: <1621306352-3632-1-git-send-email-tiantao6@hisilicon.com> References: <1621306352-3632-1-git-send-email-tiantao6@hisilicon.com> To: Tian Tao Cc: , , Tian Tao User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.7.3 Message-Id: <20210615101142.BE3AAC433F1@smtp.codeaurora.org> Date: Tue, 15 Jun 2021 10:11:42 +0000 (UTC) Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Tian Tao wrote: > The return value of ssb_bus_unregister can only be 0 or -1, so this > condition if (err == -EBUSY) will not hold, so delete it. > > Signed-off-by: Tian Tao > Acked-by: Michael Büsch Patch applied to wireless-drivers-next.git, thanks. 233bc2837282 ssb: remove unreachable code -- https://patchwork.kernel.org/project/linux-wireless/patch/1621306352-3632-1-git-send-email-tiantao6@hisilicon.com/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches