From nobody Sun May 10 16:26:38 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 9343FC433EF for ; Fri, 29 Apr 2022 05:52:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354391AbiD2FzW (ORCPT ); Fri, 29 Apr 2022 01:55:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354375AbiD2FzJ (ORCPT ); Fri, 29 Apr 2022 01:55:09 -0400 Received: from mail-qk1-x735.google.com (mail-qk1-x735.google.com [IPv6:2607:f8b0:4864:20::735]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BB7E6B8991 for ; Thu, 28 Apr 2022 22:51:52 -0700 (PDT) Received: by mail-qk1-x735.google.com with SMTP id j9so5201084qkg.1 for ; Thu, 28 Apr 2022 22:51:52 -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=wSVXGhpX7+3tqTsq9MsK0eHVkHax9CnVVMbIrKRPdDw=; b=fmuuBxFPSBAuf+kR6aW1QBSGWJabwOZqrtp+tpz8nO9W07mEM7T5UqX7YlGIDU52uA r410eXWTSmmOVPL3oT5WdLurXJUG+4WpD6TOgFXT99mnpN3c1CzrIODqw3etBrD9tG4M 71ZSSkIUnhgoAP0D8l7lucky9atri3irfM3+q5ROXnCL9t1EX/jdeDV8y0KbLnBvFtfm yXXGTTG4ZtFRqauo88uIdVYM60Fwhy8f9u3kNs6yT0YrZCnNg38lighR/t2Ao1LjPK07 NZGGkpkUhEEa7VoEcAGWkBN4Pni6oCucvOH/HbTieiw+RaS2DUNeDmMQ3VQ4+jMeuVN+ JdLg== 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=wSVXGhpX7+3tqTsq9MsK0eHVkHax9CnVVMbIrKRPdDw=; b=7jbAwhMFdqnGohK/WHrbDNOfoISnnjibNdZpiQfkEtu87YSHUPJWaK4ZEbe/EsAumK eu8TDos+F64dhJpHFMTi9ivXJ+aIj3MGIj+vqWSdi+KVXfOp4f6138MI/OqTySbOSqEM u+3ao1JKEnlCuLTPyB98n5jewLC66MSrhDt9dbRF8bd0CTbkDxq1MPUpYKJXBnPNbPLu r1pGVYolrDhc2ERN5H25p1bW+4LtCvjYh+n4VOXr769lSqkKF9Hpk1scWDkJdLJsQUHk gYJ6GPTIP/5QPODuM0srmpL/izHPC5WYEn+FiWlmIL4HTStfC0+NL9zNO14AWb/aML8Z p/vQ== X-Gm-Message-State: AOAM533D/db6VXOjZ9oBFNDqY1rIhpq+vFIayBwucOIgZs0jAS8q+9Gx HSaJ1tIlbFYcXkDAAEzuBhE= X-Google-Smtp-Source: ABdhPJw1gCc2UXxhJhiT71GwoRlCH57dMMt23E72MDXt2Kf+ewwW3RM2u1ZV1h3f73kB1kw5bbJHHQ== X-Received: by 2002:a05:620a:4114:b0:69f:9b84:82a0 with SMTP id j20-20020a05620a411400b0069f9b8482a0mr5857387qko.675.1651211511982; Thu, 28 Apr 2022 22:51:51 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id w3-20020ac87e83000000b002f33b2cfe62sm1277312qtj.66.2022.04.28.22.51.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Apr 2022 22:51:51 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: dianders@chromium.org Cc: andrzej.hajda@intel.com, narmstrong@baylibre.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Minghao Chi , Zeal Robot Subject: [PATCH] drm/bridge: simplify the return expression of ps8640_bridge_host_attach Date: Fri, 29 Apr 2022 05:51:45 +0000 Message-Id: <20220429055145.3852271-1-chi.minghao@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: Minghao Chi Simplify the return expression. Reported-by: Zeal Robot Signed-off-by: Minghao Chi Reviewed-by: Douglas Anderson --- drivers/gpu/drm/bridge/parade-ps8640.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpu/drm/bridge/parade-ps8640.c b/drivers/gpu/drm/bridg= e/parade-ps8640.c index edb939b14c04..e2467e58b5b7 100644 --- a/drivers/gpu/drm/bridge/parade-ps8640.c +++ b/drivers/gpu/drm/bridge/parade-ps8640.c @@ -542,7 +542,6 @@ static int ps8640_bridge_host_attach(struct device *dev= , struct ps8640 *ps_bridg struct device_node *in_ep, *dsi_node; struct mipi_dsi_device *dsi; struct mipi_dsi_host *host; - int ret; const struct mipi_dsi_device_info info =3D { .type =3D "ps8640", .channel =3D 0, .node =3D NULL, @@ -577,11 +576,7 @@ static int ps8640_bridge_host_attach(struct device *de= v, struct ps8640 *ps_bridg dsi->format =3D MIPI_DSI_FMT_RGB888; dsi->lanes =3D NUM_MIPI_LANES; =20 - ret =3D devm_mipi_dsi_attach(dev, dsi); - if (ret) - return ret; - - return 0; + return devm_mipi_dsi_attach(dev, dsi); } =20 static int ps8640_probe(struct i2c_client *client) --=20 2.25.1