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=-12.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 D142BC388F2 for ; Fri, 6 Nov 2020 09:53:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6B50420A8B for ; Fri, 6 Nov 2020 09:53:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="ee3wOXQ4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726931AbgKFJx1 (ORCPT ); Fri, 6 Nov 2020 04:53:27 -0500 Received: from esa5.microchip.iphmx.com ([216.71.150.166]:42612 "EHLO esa5.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726589AbgKFJxZ (ORCPT ); Fri, 6 Nov 2020 04:53:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1604656406; x=1636192406; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=vr+gtMlO0d+aHgStpBoppvIDfZfHUUY/5QWzAxSBq08=; b=ee3wOXQ4rfnXgEYcdNpQg5wBLIdsIdDG7re9asXAYBQ1wPyrEDIXrHkV r8nDNEREZESyOhJA6ulR/uQPdUq0o3izL7yUq1P+Ur791y+EGFYTF587c EtT7tE7osqnHgSDfwXyUEs+Y2ZK7TawOlKR1Et+RzKF+WHT6mZu5UNHEn CNQQAqs1tOMEEwexyhjJ7YDao8X9zjvibDiX7tqR8KL/QfSU3lb4fd69X IHuydI+4rKxJebqjo9U//o4BHUGImIjSW0XTYDurVzbmRfjLLbLuiMekG lYJYrjJM3PHn9rNrDg0huqSwJca7ZbZqjpSHaO3lWlDoA7tsLY6BOrxTj A==; IronPort-SDR: KhzFgykHVaNtJ6IUa0kw28rsKanJMXuKYVDNcIC7gk8hBal93diD/D7JuKdlk9ZKR0fDC8cTjD N1iff+SC0PQrGvRxhWZF08tQqgt0jLISsxZgrKBB78dSNAhu+TodZeW2zYaKVdY0HwR5mBI+hq Xschli/I1j2cOc9EN6lgpJ8UB4QXLLxCtOuTKA7fLkvY6TPhqy4rV+rPu4VALGiJTVj+KMQHWq rvxO0KHlHcOhNhTeOpha36EfSpg2L7bpZ+1ZHCAbr5uEuRLQyYulap+wpA7DohhwAg/EceSNcp /so= X-IronPort-AV: E=Sophos;i="5.77,456,1596524400"; d="scan'208";a="97429995" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 06 Nov 2020 02:53:25 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Fri, 6 Nov 2020 02:53:24 -0700 Received: from m18063-ThinkPad-T460p.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.1979.3 via Frontend Transport; Fri, 6 Nov 2020 02:53:21 -0700 From: Claudiu Beznea To: , , , , , CC: , , Claudiu Beznea Subject: [PATCH 2/6] regulator: core: do not continue if selector match Date: Fri, 6 Nov 2020 11:53:00 +0200 Message-ID: <1604656384-827-3-git-send-email-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1604656384-827-1-git-send-email-claudiu.beznea@microchip.com> References: <1604656384-827-1-git-send-email-claudiu.beznea@microchip.com> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Do not continue if selector has already been located. Signed-off-by: Claudiu Beznea --- drivers/regulator/core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 19a330492884..4584b5b988ab 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -4037,6 +4037,9 @@ int regulator_set_voltage_time(struct regulator *regulator, if (i < rdev->desc->linear_min_sel) continue; + if (old_sel >= 0 && new_sel >= 0) + break; + voltage = regulator_list_voltage(regulator, i); if (voltage < 0) return -EINVAL; -- 2.7.4