From patchwork Fri Apr 29 05:51:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lv Ruyi X-Patchwork-Id: 568439 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 944B3C433F5 for ; Fri, 29 Apr 2022 05:51:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354316AbiD2Fyq (ORCPT ); Fri, 29 Apr 2022 01:54:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354315AbiD2Fyk (ORCPT ); Fri, 29 Apr 2022 01:54:40 -0400 Received: from mail-qv1-xf30.google.com (mail-qv1-xf30.google.com [IPv6:2607:f8b0:4864:20::f30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 25FD6B89AA; Thu, 28 Apr 2022 22:51:20 -0700 (PDT) Received: by mail-qv1-xf30.google.com with SMTP id js10so4741581qvb.0; Thu, 28 Apr 2022 22:51:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=aDJuHsnb5EzH/lpZ47Oj8fmkH3usiQ2wqUINLtDi+c8=; b=Ye/6eHlQjd1t3TB0u3vmRazBP4a7XLeXMdJ1Rnhm3IbbOnJVrjRTMYYoH7mFIDlD98 C0A1qidM9UjvmMemSlGxoli2t6CpOcGjR4bfXGEXmsu00Jp6xe53RvfkJ05P396gZ/rQ NJw/pMooJ2VKutmKBIYcuyGId2tVz/6m/Ebwltc/is+lAUfoHhhnY173siIkMqVxCHse hdrXVD+mxKCeoWqZ4BCMEPurb2KQaHudSQB6jFpFknCl7lyVD+u55HTBu+ZLVRw6lAhJ Mwb8WL6EV+5/jRpXwXdduh2t8j2oE3CFyE/el9k2vmvPZfo8huvRw82DQbMgLabJqrQY QSQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=aDJuHsnb5EzH/lpZ47Oj8fmkH3usiQ2wqUINLtDi+c8=; b=BiR6XBUFCLz6fJmPviJ006u5kH64B1KINCS3KeknWrgG0sYGIleQQTFq3+U6ejj1OY QGXrJkb54AqiIoKP2eYedS9+cxPFFo/Zn7t5MGRf7Jie3fQ/z0VRZzZwe6gjmzjfxJ+o YjdS2Yefluo2gRJin4CF4Euqf6kVDtLCyQezAUcZb5dh+XOR2rtEZkhIXSv0KPA1W43C 0ekutWfrajLAcnataWSy7yds4CqNH+/e1Mxqn7myvfRKpC9rLB+J1vO6cy0pxC7ntxCA 3d9PzoQyCIg1S761hZ45a8c1Lse6allyUReZJSED1vbvQpqpNyMIhl+i+aTtVPZ2K28i eQ4w== X-Gm-Message-State: AOAM530lg1oRXK50D0qCsAMhNikR6+UwxOT0cBFuFP4PknoC3FrAARBp uPirXmCWcrLuxDhfa7iTNFu8B0RiuKs= X-Google-Smtp-Source: ABdhPJwixi6jHMC7bGvPnpTqiNSXfVsJOyc9CaKMVWXZvsnUu8ogEfLH6vW++steXpoKW/9kxxCI4g== X-Received: by 2002:ad4:4345:0:b0:456:915e:9bcc with SMTP id q5-20020ad44345000000b00456915e9bccmr5240086qvs.109.1651211479166; Thu, 28 Apr 2022 22:51:19 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id f10-20020a05622a104a00b002f35726ccd8sm1194328qte.86.2022.04.28.22.51.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Apr 2022 22:51:18 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: deller@gmx.de Cc: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Minghao Chi , Zeal Robot Subject: [PATCH] omapfb: simplify the return expression of nec_8048_connect() Date: Fri, 29 Apr 2022 05:51:12 +0000 Message-Id: <20220429055112.3852209-1-chi.minghao@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org From: Minghao Chi Simplify the return expression. Reported-by: Zeal Robot Signed-off-by: Minghao Chi --- .../fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c index be9910ff6e62..b407173e27b1 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c @@ -117,16 +117,11 @@ static int nec_8048_connect(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *in = ddata->in; - int r; if (omapdss_device_is_connected(dssdev)) return 0; - r = in->ops.dpi->connect(in, dssdev); - if (r) - return r; - - return 0; + return in->ops.dpi->connect(in, dssdev); } static void nec_8048_disconnect(struct omap_dss_device *dssdev)