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=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 B4185C433E9 for ; Mon, 8 Mar 2021 18:44:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 83C966529E for ; Mon, 8 Mar 2021 18:44:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230457AbhCHSoA (ORCPT ); Mon, 8 Mar 2021 13:44:00 -0500 Received: from mail-il1-f171.google.com ([209.85.166.171]:42957 "EHLO mail-il1-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230116AbhCHSnx (ORCPT ); Mon, 8 Mar 2021 13:43:53 -0500 Received: by mail-il1-f171.google.com with SMTP id p10so9767459ils.9; Mon, 08 Mar 2021 10:43:53 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=04A7qljy+K+sfiSB0qKOdBkqP1yaL7Hp5xr+2U1W7O8=; b=nPuNWsSyYEMYYQl1+zTslA0FaNTRNGYe9eN9P/x69GNAjJNA1nhLRzcWKUXOQQR+lX EgNMi/MQkmcL2kUb/KwJ6uZDR0X0cd9s4XZ0zdQuvsIG+MwmSe/GLrX/mh8I6vp6/iLX T3MnW0P5PPesBsM2HLaXoe37qMAEDDLWxkZwAnPBHpi5LVwlyYLdGBQGUqLiv+Tq/3rt NxiTh4yZhuZwWcnSNrPpXDA6wrLRf4VA0u8AoTFLT0zDqZlCn4AVyi2GcD4KsFfCE2ey lZyNMsMSB5tUcSNxI9swcvSOEZRiOtleYBnb5YI1ov+tRDjDYsdlfikZ/miGfjbYZTQ6 rt0Q== X-Gm-Message-State: AOAM533cpeEDUKZo8J9ohvJQzS4MIobF2Rz9Xai282ozhSx8iVcf+Gnj FLp06ZU4kJopq0sk8u9UbQ== X-Google-Smtp-Source: ABdhPJyNC7RQ8wNadbDPLnxmemmcFWKiN9fJxUEgnu31U4bbeZ678QJ03h8DOsb5XydgZp4sMBPpwA== X-Received: by 2002:a92:194a:: with SMTP id e10mr22028649ilm.213.1615229033152; Mon, 08 Mar 2021 10:43:53 -0800 (PST) Received: from robh.at.kernel.org ([64.188.179.253]) by smtp.gmail.com with ESMTPSA id 74sm6379073iob.43.2021.03.08.10.43.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Mar 2021 10:43:52 -0800 (PST) Received: (nullmailer pid 2767878 invoked by uid 1000); Mon, 08 Mar 2021 18:43:50 -0000 Date: Mon, 8 Mar 2021 11:43:50 -0700 From: Rob Herring To: Yang Li Cc: linux-kernel@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, frowand.list@gmail.com Subject: Re: [PATCH] of: property: Remove unneeded return variable Message-ID: <20210308184350.GA2767821@robh.at.kernel.org> References: <1614676598-105267-1-git-send-email-yang.lee@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1614676598-105267-1-git-send-email-yang.lee@linux.alibaba.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Tue, 02 Mar 2021 17:16:38 +0800, Yang Li wrote: > This patch removes unneeded return variables, using only > '0' instead. > It fixes the following warning detected by coccinelle: > ./drivers/of/property.c:1371:5-8: Unneeded variable: "ret". Return "0" > on line 1388 > > Reported-by: Abaci Robot > Signed-off-by: Yang Li > --- > drivers/of/property.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > Applied, thanks!