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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 224EEC433FF for ; Tue, 13 Aug 2019 07:17:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D02E22064A for ; Tue, 13 Aug 2019 07:17:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Mcq9+SRH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727502AbfHMHRb (ORCPT ); Tue, 13 Aug 2019 03:17:31 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:35462 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726282AbfHMHRb (ORCPT ); Tue, 13 Aug 2019 03:17:31 -0400 Received: by mail-pl1-f193.google.com with SMTP id w24so48902612plp.2 for ; Tue, 13 Aug 2019 00:17:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ABFk1VVN2+tYrAgZCuaw8jGQd4qxZFJF28vCQ16qWa8=; b=Mcq9+SRH5Jr0zj3hccEIi/qUAI6EFwpUlzHHuNPqDDVsZTZtOfD/fLoLkqqPMas1LI CNvUjWke0WOsol/avZM1ae2NsxhvTsZz6t3CZDaRNffDToXdf3x0Bfl7OQB10VfLZDuu chpVw/AuxB0CRicL0OkbZ7oUcWOfk3coKgT1pGITJJ7mHjG88680684HLbes00M2hhe+ sOnx+BTSAYnaZMW2cwJuDvr779F+z+fEK/WKge/C7hg1NtvSjLETGzr34U0qFiHQMVOl Sk4eYQOHB97hSj8SYWbcdycpluEMGbKEdKD45YXwKDt+Q1O9KyZUe/RCt/UzrSvkrAZE egWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ABFk1VVN2+tYrAgZCuaw8jGQd4qxZFJF28vCQ16qWa8=; b=tbs/yKnJNwm5HBxqRYPdk2SaxDj3q5uDBz8Be0bCKE4Z77p6W0SR/hSuMF28W0CNkF nRnk6mLPXFaSFNjGfXrWlk8/LBglzl4TVr3rLyCY2cCLsmtOg/JGDJN8A30p1wKI9Uhn xXDJfers2/CyiWt6rqjegIw3CJH94fxPSEeR17YYXxnaJfuc6bcE1YjgWxMtViE6QVg5 eQx0FPiU5gNYUiitzYxcSgmCIAVAxa07FZBXDQM3G0nd8Q8Rf7XKdbyhar9sunyyGslT Ic3+vDKoDcGn6J6KJV3MQNco9rmJ60424yTRorutrkFjZEiei47jX8vAwo5d8qsvUng9 IMsw== X-Gm-Message-State: APjAAAWxvWsGA1NQ5rq5PwAtdSecYwT5Uir1Zl7ZgRJruIX6Azg2ZGdA f/ZpwXNB/F2OKdBrJBS2W9E7iJAg X-Google-Smtp-Source: APXvYqxH22f23FX5+kNjd+tbi4byvCNgbQmc0uu1QuR88t1dcOPw+Nxw+HgvrIfHg0L7DhzmRHPNTg== X-Received: by 2002:a17:902:4222:: with SMTP id g31mr37755840pld.41.1565680650652; Tue, 13 Aug 2019 00:17:30 -0700 (PDT) Received: from localhost.localdomain ([122.163.110.75]) by smtp.gmail.com with ESMTPSA id a128sm126273901pfb.185.2019.08.13.00.17.28 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 13 Aug 2019 00:17:30 -0700 (PDT) From: Nishka Dasgupta To: tony@atomide.com, rogerq@ti.com, linux-kernel@vger.kernel.org Cc: Nishka Dasgupta Subject: [PATCH v2] bus: ti-sysc: sysc_check_one_child(): Change return type to void Date: Tue, 13 Aug 2019 12:47:14 +0530 Message-Id: <20190813071714.27970-1-nishkadg.linux@gmail.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Change return type of function sysc_check_one_child() from int to void as it always returns 0. Accordingly, at its callsite, delete the variable that previously stored the return value. Signed-off-by: Nishka Dasgupta --- Changes in v2: - Remove error variable entirely. - Change return type of sysc_check_one_child(). drivers/bus/ti-sysc.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index e6deabd8305d..1c30fa58d70c 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -615,8 +615,8 @@ static void sysc_check_quirk_stdout(struct sysc *ddata, * node but children have "ti,hwmods". These belong to the interconnect * target node and are managed by this driver. */ -static int sysc_check_one_child(struct sysc *ddata, - struct device_node *np) +static void sysc_check_one_child(struct sysc *ddata, + struct device_node *np) { const char *name; @@ -633,12 +633,9 @@ static int sysc_check_one_child(struct sysc *ddata, static int sysc_check_children(struct sysc *ddata) { struct device_node *child; - int error; for_each_child_of_node(ddata->dev->of_node, child) { - error = sysc_check_one_child(ddata, child); - if (error) - return error; + sysc_check_one_child(ddata, child); } return 0; -- 2.19.1