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=-6.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 83946C4727D for ; Wed, 23 Sep 2020 00:15:20 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 935462076B for ; Wed, 23 Sep 2020 00:15:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=ozlabs.org header.i=@ozlabs.org header.b="JxiasQgk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 935462076B Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=ozlabs.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4BwzGD6rJkzDqYP for ; Wed, 23 Sep 2020 10:15:16 +1000 (AEST) Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Bwz9m2d50zDqMM for ; Wed, 23 Sep 2020 10:11:24 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=ozlabs.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=ozlabs.org header.i=@ozlabs.org header.a=rsa-sha256 header.s=201707 header.b=JxiasQgk; dkim-atps=neutral Received: by ozlabs.org (Postfix, from userid 1003) id 4Bwz9m0BF2z9sTC; Wed, 23 Sep 2020 10:11:23 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ozlabs.org; s=201707; t=1600819884; bh=m9GHPNW/2K3Mjvs2CsrXbfRUodKWSPQ095s2qLR2VpQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JxiasQgk2Gc0tHgASYaAjH9YcNwSlENF2bedN0m/hNvUQ4nh1PLeMl8IJFFcBe9T+ T6uIdkVEupvrvzoJcsqIC4wUOsJCdW5BwhOhmPYuDTczeSJofcrlRyGEJieedte9d2 7bDtvUX2LV6MzYLX+VDzrkHOqRgALIrhNABqG9cCAdExw0MfrZDTYz2oYoEQAWX8mq 12zvrJtvh+2wbTPQeejoUZVtPzsdP1Ga8Isrk2xk95FTy2Nf7l4WBMpIqB6no92tfE qM/8MXmTYst/0Tz9sLQtOLZU7ZiBVtamNJ00F8IiYojbpA413Yy6SzOWIDsLu6MVp2 hJpGCP03732wg== Date: Wed, 23 Sep 2020 10:08:32 +1000 From: Paul Mackerras To: Jing Xiangfeng Subject: Re: [PATCH] KVM: PPC: Book3S: Remove redundant initialization of variable ret Message-ID: <20200923000832.GC531519@thinks.paulus.ozlabs.org> References: <20200919071230.125798-1-jingxiangfeng@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200919071230.125798-1-jingxiangfeng@huawei.com> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Sat, Sep 19, 2020 at 03:12:30PM +0800, Jing Xiangfeng wrote: > The variable ret is being initialized with '-ENOMEM' that is meaningless. > So remove it. > > Signed-off-by: Jing Xiangfeng Thanks, applied. Paul.