From nobody Tue Apr 7 19:49:28 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 222C4C04AA5 for ; Thu, 25 Aug 2022 07:29:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237747AbiHYH3V (ORCPT ); Thu, 25 Aug 2022 03:29:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232425AbiHYH3S (ORCPT ); Thu, 25 Aug 2022 03:29:18 -0400 Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 10B75DFA9 for ; Thu, 25 Aug 2022 00:29:18 -0700 (PDT) Received: by mail-pj1-x102b.google.com with SMTP id n65-20020a17090a5ac700b001fbb4fad865so485962pji.1 for ; Thu, 25 Aug 2022 00:29:18 -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=JbGIvcsfEVLV1RHydnmdeBi6HQ0+QJqGOf7I2WG/zUU=; b=Gn19uEzPb7lUl0trxaRTO63z3RoJGahgxtzhBIpVj3lyr1LRBHrAq8oJ4fIhKo0UpP to4/XSiJLyZp8ZrSe8iPg0bH8AGAwBKMhxdeYi5x5vMf3cnEngrtZptU8h5fVPvSKgF5 aDoq1Kv8rbqLGTV6rMFZ4e1PBb3hOdxscLNsHHeGKxRGvCQAbQXEcin0v5ck4nsvEaIk 4sWhjdOx7TtGh77Y28V0lmHH/yEhiOJgEfhfReaPAx63g8ad5etZSzv8F4sS9/8jIV0E 4UdcllTUSpQDeWqWp/EjGbC/eBz1yfWZZrPMtmL6yYWUWhI8iyiPA2sHu1AFbc2a23c3 UTig== 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=JbGIvcsfEVLV1RHydnmdeBi6HQ0+QJqGOf7I2WG/zUU=; b=kunONdEl4wZs68ZHPmwgai81jB3h2djV9b+g2dbu/1TmbVyk6cR66k/wCfb1qVmXU8 LPKSiZA0pnte99AqjYTZ9VeFzIBO4s0FgFFpgr81OqlOIySDi2/41Ari4bG58Izle/t7 1NSLiMMQYKmJ6uQ8u/K5TtWtnGcZ00L2l6lVqiPFtiCuxiGp5GRYsHYBP1xZNviBQekl qhwXxM+qDpy+Fl2bJqmU3tw2YgKIQzvT2qKMBDj315SflTk/HLr+0TzER/c1TA5K/Q2I TuEps5tCghhyUKg767SwjHOcGppd4VYz+DAw9zqPawe/NyUl6mlbplpBzhoWs5f3hybe HkVw== X-Gm-Message-State: ACgBeo2zeXCxnGgAY1GhvSusYq2PBi2qxZC5xVd6FcFfu+r6uH5Y1ven beG1Pqnt9bqEK5mKhDW2dLM= X-Google-Smtp-Source: AA6agR5eNdfyGjsShlxMUK2iVcd7RJHNVejWbYcPuno1FY9q/ArdYNJAmLGhc8KM1dSd3IJ5yeGo7w== X-Received: by 2002:a17:902:b581:b0:172:a34e:18fd with SMTP id a1-20020a170902b58100b00172a34e18fdmr2500538pls.163.1661412557593; Thu, 25 Aug 2022 00:29:17 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id u66-20020a626045000000b005363bc65bb1sm11213146pfb.91.2022.08.25.00.29.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Aug 2022 00:29:17 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: jernej.skrabec@gmail.com Cc: andrzej.hajda@intel.com, neil.armstrong@linaro.org, robert.foss@linaro.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, ye xingchen , Zeal Robot Subject: [PATCH linux-next] drm/bridge: parade-ps8622: Remove the unneeded result variable Date: Thu, 25 Aug 2022 07:29:13 +0000 Message-Id: <20220825072913.229357-1-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 ps8622_set() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen --- drivers/gpu/drm/bridge/parade-ps8622.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c b/drivers/gpu/drm/bridg= e/parade-ps8622.c index 309de802863d..c605cd725606 100644 --- a/drivers/gpu/drm/bridge/parade-ps8622.c +++ b/drivers/gpu/drm/bridge/parade-ps8622.c @@ -324,14 +324,12 @@ static int ps8622_send_config(struct ps8622_bridge *p= s8622) static int ps8622_backlight_update(struct backlight_device *bl) { struct ps8622_bridge *ps8622 =3D dev_get_drvdata(&bl->dev); - int ret, brightness =3D backlight_get_brightness(bl); + int brightness =3D backlight_get_brightness(bl); =20 if (!ps8622->enabled) return -EINVAL; =20 - ret =3D ps8622_set(ps8622->client, 0x01, 0xa7, brightness); - - return ret; + return ps8622_set(ps8622->client, 0x01, 0xa7, brightness); } =20 static const struct backlight_ops ps8622_backlight_ops =3D { --=20 2.25.1