From patchwork Mon Nov 20 14:41:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 167201 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:9910:0:b0:403:3b70:6f57 with SMTP id i16csp2252795vqn; Mon, 20 Nov 2023 06:49:36 -0800 (PST) X-Google-Smtp-Source: AGHT+IHx9EZzJ2xmhUazCMhfwI0IzKyyicm3lTTuxP+HhRxeHc+MbNaO/aXHV0RtJdDUYp9RfxEg X-Received: by 2002:a17:902:dac5:b0:1cf:6675:b313 with SMTP id q5-20020a170902dac500b001cf6675b313mr2062047plx.22.1700491776035; Mon, 20 Nov 2023 06:49:36 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1700491776; cv=none; d=google.com; s=arc-20160816; b=MawZeac7ZoO1EH5pJP7+8KlKVahywPk4kDnmABbjxKW72i9wqWqnojvIbfdJTWKZxC oYW0nubZophZCl+AobErTICxKyHNXzocKROLYrdnhRSk4dFaIO9XjuMyo8sGG9eTkNQq 4ZF6N8VcKFRP4A8nyZDZrkZSM+4pfVWX8yrqbkXKty4azgWQTufKtfRkGx2oYcJDfsJW z85EF0jJ/o/WPeA4VM0FxYciDR8RGge/C+BcdIulmVCSCV96t1kBAS4U9YWteETKSDrN b43Y2rnuasGVnNGt9HuIHQAgG1MdvoIW/J7L3My40HueJBn/D9qN6GD6KWFMlCZcGTHk MvVA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=tsiNBv6TKgHbmIB3yI0/E/aZYbhk6doGhg/hbcTdWP0=; fh=g3amdiifXhwL/mTWljo4oOX/iLvH3RCBC8SWsJqOWek=; b=ZXylEY9EEFwfRsxLUcEay6PmjBLZWTkl9mc+L5JDGBBCPup1UIpNUVW99Rs9Lz8ka9 okXH38RaXAecga/4exzTdfWDjFvpCCwjHxb6hb53T7bPMgEou5K90obHtt0aiTwV2E8z LM6u8VzeaGgeYWvxo5VyIifmTHswa1XNkMr/0eaLsD6gntpY3IoQCG4qJP8mUGpnlNjj r74bFA17mCxVZe8BxJzkNkf8ggYIS+LIVfUhrKsupwLCSPKO2Q2GnY4gXhmq/WhZ+oaw BbaHkAd4E/H60SFiU+82Wj3f+JcFC5M8ifFrJJjZbPvtSyrqBLQ3/LttEQP6phl61tJI eRzw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=Uod9xnTl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from snail.vger.email (snail.vger.email. [23.128.96.37]) by mx.google.com with ESMTPS id s16-20020a17090302d000b001c9fe071f2bsi8454659plk.8.2023.11.20.06.49.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 06:49:36 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=Uod9xnTl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 77D568028FD0; Mon, 20 Nov 2023 06:47:33 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233904AbjKTOrM (ORCPT + 27 others); Mon, 20 Nov 2023 09:47:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233764AbjKTOq6 (ORCPT ); Mon, 20 Nov 2023 09:46:58 -0500 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F12C0138; Mon, 20 Nov 2023 06:46:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700491615; x=1732027615; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ra1fDXxXZDiL0Wl6vqb23lOjaK/9+v5dMqICn+uCCZQ=; b=Uod9xnTlQ6Td9COtd51owX8oYBs0HHE39hpKFJlnwf+hstBizr2Cgh7d BovDJIq1ObfrFfLtSklEzlPfEf0Rzg+TdZVPEFGyr9ajBP+fYdYiJUlUr 5EeO3Qg+8Tx+wxUU2HvDbcquAM25K5LyFdd7n/X1rA7rCdzVFZq6/4I+q 6CZavTKqfOAkRPzIw3RazfFv4IgT/w7eC1N50WmuOiGaIk056TQ6Y+sWr bFFTa6nowwNg1/0bXrTpJyhjcGdacksmGV1R1q2rBGfbw1X6zI7sJjkAn yZgcyo5AW5E3Pd7RqWj0wyjpGEusiUTeYRsa9h9lV46dU88J7D0E4frer Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10900"; a="382017024" X-IronPort-AV: E=Sophos;i="6.04,214,1695711600"; d="scan'208";a="382017024" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Nov 2023 06:46:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10900"; a="832291642" X-IronPort-AV: E=Sophos;i="6.04,214,1695711600"; d="scan'208";a="832291642" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga008.fm.intel.com with ESMTP; 20 Nov 2023 06:46:50 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 5EA8F1D9; Mon, 20 Nov 2023 16:46:44 +0200 (EET) From: Andy Shevchenko To: Mario Limonciello , Jarkko Nikula , Herbert Xu , Andy Shevchenko , Wolfram Sang , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Mika Westerberg , Jan Dabros , Andi Shyti , Philipp Zabel Subject: [PATCH v4 05/24] i2c: designware: Replace a while-loop by for-loop Date: Mon, 20 Nov 2023 16:41:47 +0200 Message-ID: <20231120144641.1660574-6-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20231120144641.1660574-1-andriy.shevchenko@linux.intel.com> References: <20231120144641.1660574-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Mon, 20 Nov 2023 06:47:33 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783094864695430278 X-GMAIL-MSGID: 1783094864695430278 Replace a while-loop by for-loop in i2c_dw_probe_lock_support() to save a few lines of code. Reviewed-by: Mario Limonciello Acked-by: Jarkko Nikula Signed-off-by: Andy Shevchenko Reviewed-by: Andi Shyti --- drivers/i2c/busses/i2c-designware-platdrv.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 63cc3cdca2c7..cb954f11540e 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -260,11 +260,9 @@ static int i2c_dw_probe_lock_support(struct dw_i2c_dev *dev) int i = 0; int ret; - ptr = i2c_dw_semaphore_cb_table; - dev->semaphore_idx = -1; - while (ptr->probe) { + for (ptr = i2c_dw_semaphore_cb_table; ptr->probe; ptr++) { ret = ptr->probe(dev); if (ret) { /* @@ -276,7 +274,6 @@ static int i2c_dw_probe_lock_support(struct dw_i2c_dev *dev) return ret; i++; - ptr++; continue; }