From patchwork Thu Sep 17 22:33:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 255401 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=-12.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 87E1DC43464 for ; Thu, 17 Sep 2020 22:34:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 528882087D for ; Thu, 17 Sep 2020 22:34:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nic.cz header.i=@nic.cz header.b="EuhGpqLf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726589AbgIQWeu (ORCPT ); Thu, 17 Sep 2020 18:34:50 -0400 Received: from mail.nic.cz ([217.31.204.67]:35812 "EHLO mail.nic.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726154AbgIQWeR (ORCPT ); Thu, 17 Sep 2020 18:34:17 -0400 Received: from dellmb.labs.office.nic.cz (unknown [IPv6:2001:1488:fffe:6:cac7:3539:7f1f:463]) by mail.nic.cz (Postfix) with ESMTP id 50D15142064; Fri, 18 Sep 2020 00:34:01 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1600382041; bh=FAMJe7ITJwHvd1FSQ0yZOsBfv9QEw/KPWeoHMgngVTg=; h=From:To:Date; b=EuhGpqLf8WvukoxqnkqlVo7N7F+M0/SnvrfyARgExn6P4fsR05N2cL92GWPjUVw4g BnD++AoZBUpMENF2CahaNhM/OP/ftITLDpqi1avAeY+foN9CIrqF9o7rVwrtsjhTxB QjpqnV2A6TbiPZ1rgdlAdxdJ37Z9YRTQQsYea/BE= From: =?utf-8?q?Marek_Beh=C3=BAn?= To: linux-leds@vger.kernel.org Cc: Pavel Machek , Dan Murphy , =?utf-8?q?On?= =?utf-8?q?d=C5=99ej_Jirman?= , linux-kernel@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, =?utf-8?q?Marek_Beh=C3=BAn?= , Simon Guinot , Simon Guinot , Vincent Donnefort , Thomas Petazzoni , Linus Walleij Subject: [PATCH leds v2 43/50] leds: ns2: cosmetic change Date: Fri, 18 Sep 2020 00:33:31 +0200 Message-Id: <20200917223338.14164-44-marek.behun@nic.cz> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200917223338.14164-1-marek.behun@nic.cz> References: <20200917223338.14164-1-marek.behun@nic.cz> MIME-Version: 1.0 X-Spamd-Bar: / X-Virus-Scanned: clamav-milter 0.102.2 at mail X-Virus-Status: Clean Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Return directly instead of setting result and breaking. Signed-off-by: Marek Behún Cc: Simon Guinot Cc: Simon Guinot Cc: Vincent Donnefort Cc: Thomas Petazzoni Cc: Linus Walleij --- drivers/leds/leds-ns2.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c index dde476420a733..912db40c51183 100644 --- a/drivers/leds/leds-ns2.c +++ b/drivers/leds/leds-ns2.c @@ -65,7 +65,6 @@ struct ns2_led { static int ns2_led_get_mode(struct ns2_led *led, enum ns2_led_modes *mode) { int i; - int ret = -EINVAL; int cmd_level; int slow_level; @@ -76,12 +75,11 @@ static int ns2_led_get_mode(struct ns2_led *led, enum ns2_led_modes *mode) if (cmd_level == led->modval[i].cmd_level && slow_level == led->modval[i].slow_level) { *mode = led->modval[i].mode; - ret = 0; - break; + return 0; } } - return ret; + return -EINVAL; } static void ns2_led_set_mode(struct ns2_led *led, enum ns2_led_modes mode)