From nobody Wed Apr 8 02:50:18 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7421CC00140 for ; Wed, 24 Aug 2022 07:47:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235066AbiHXHrQ (ORCPT ); Wed, 24 Aug 2022 03:47:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233216AbiHXHrN (ORCPT ); Wed, 24 Aug 2022 03:47:13 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 774C583BC1 for ; Wed, 24 Aug 2022 00:47:12 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id f21so16272727pjt.2 for ; Wed, 24 Aug 2022 00:47:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=wTRpZL+bWIKCp88oDiuySEnQCeLGa3KRkogGZUhqEjE=; b=X0TATRazMjA8LbMXoUqEXzvo+goEfLUoRY6LQXo6u7wlJ5HkwKYy9xugZbBSq1Ox9X uXL8HTwaCqOSKITw4EtB7bfCilaihW/c5hGWyMUaCCYflWyqEvJYPmkcvavxPTkyG9YX KpC4DjTWlYPY2uuPj7NLy0sZKkwkfeAqoQkI3gVLf7CtuYVvYbr1jTMC4PPAS+jkiSLg BqG370TO9TYKJUY+wpU/Qv/sfENtfEhZv1nq0L23EnmYZazlI8M5OHGlBYUGQ1ROJ0+O 9fELMgZ3vNKcgOyj4cSwLAQmZpLCbRyJlWjUQ0wlGYsQgxBeFANV+LYKcB9yyTEdFkA4 sqPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=wTRpZL+bWIKCp88oDiuySEnQCeLGa3KRkogGZUhqEjE=; b=BF/wRllJG19EHzR7fLXOCUiY0Hqd5OVfuGXqsHuSHj51xI2MuD8V6YOLIjQqtmpn4f TaGzvDYTyxr3gScnHtzmltJA+R1zf1V7BcVYzChU9IHkKaKt9KA5pypAKwvj78xQAWoM VlntZAD4YRrea3wOe5oNqYmy+OMUYK4WbRrYLBKgvNZwWkll/sToXM/dDqDyYMMnHgV/ 8k9qIaAVrpeUaD4G8UnSz9qAPYSsbCDiOnVwDVG7PP3bl+0/oUmYZheHLp2KzCQOG/Tc J0H6/ZS5zCSHNvLMEWlfahvf2jZhZdkQtiyRO02Xmd2fflD/ZX2sWyL9SEbp1Kf5I9RJ NktA== X-Gm-Message-State: ACgBeo1BO+PL07T1oxSZYt0OtY259lWZqA6O2gZ4bOF3qgeteBgMsIGN chjt3u1KyEtlNeODdv6SP1g= X-Google-Smtp-Source: AA6agR6NfANjNCKSy8B9RavL/hU1qV7vtZU3sG+3iPRks2tQgJYJotB4gLY3wEIdVWmpbeWZgij/zg== X-Received: by 2002:a17:902:da8c:b0:172:faaf:6d3a with SMTP id j12-20020a170902da8c00b00172faaf6d3amr8200348plx.166.1661327231996; Wed, 24 Aug 2022 00:47:11 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id p4-20020aa79e84000000b00535fd0cb58bsm10562039pfq.111.2022.08.24.00.47.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Aug 2022 00:47:11 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: broonie@kernel.org Cc: lgirdwood@gmail.com, linux-kernel@vger.kernel.org, ye xingchen , Zeal Robot Subject: [PATCH linux-next] regulator: max597x: Remove the unneeded result variable Date: Wed, 24 Aug 2022 07:47:07 +0000 Message-Id: <20220824074707.221159-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: ye xingchen Return the value from regmap_write() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen --- drivers/regulator/max597x-regulator.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/max597x-regulator.c b/drivers/regulator/max5= 97x-regulator.c index 03c6027682d8..39f803ff0a90 100644 --- a/drivers/regulator/max597x-regulator.c +++ b/drivers/regulator/max597x-regulator.c @@ -137,7 +137,7 @@ static int max597x_set_ovp(struct regulator_dev *rdev, = int lim_uV, int severity, static int max597x_set_ocp(struct regulator_dev *rdev, int lim_uA, int severity, bool enable) { - int ret, val, reg; + int val, reg; unsigned int vthst, vthfst; =20 struct max597x_regulator *data =3D rdev_get_drvdata(rdev); @@ -183,9 +183,8 @@ static int max597x_set_ocp(struct regulator_dev *rdev, = int lim_uA, val =3D 0xFF; =20 reg =3D MAX5970_REG_DAC_FAST(rdev_id); - ret =3D regmap_write(rdev->regmap, reg, val); =20 - return ret; + return regmap_write(rdev->regmap, reg, val); } =20 static int max597x_get_status(struct regulator_dev *rdev) --=20 2.25.1