From patchwork Tue Sep 15 03:26:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Shixin X-Patchwork-Id: 295555 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=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 E4C5FC43461 for ; Tue, 15 Sep 2020 03:04:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B6E0920936 for ; Tue, 15 Sep 2020 03:04:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726133AbgIODEC (ORCPT ); Mon, 14 Sep 2020 23:04:02 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:12283 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726119AbgIODEB (ORCPT ); Mon, 14 Sep 2020 23:04:01 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id EFB823644EABC9AC1BE0; Tue, 15 Sep 2020 11:03:58 +0800 (CST) Received: from huawei.com (10.175.113.32) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Tue, 15 Sep 2020 11:03:49 +0800 From: Liu Shixin To: Bartlomiej Zolnierkiewicz CC: , , , , Liu Shixin Subject: [PATCH -next] omapfb: connector-dvi: simplify the return expression of dvic_connect() Date: Tue, 15 Sep 2020 11:26:27 +0800 Message-ID: <20200915032627.1772517-1-liushixin2@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.32] X-CFilter-Loop: Reflected Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Simplify the return expression. Signed-off-by: Liu Shixin --- drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c index b4a1aefff766..2fa436475b40 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c @@ -51,16 +51,11 @@ static int dvic_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.dvi->connect(in, dssdev); - if (r) - return r; - - return 0; + return in->ops.dvi->connect(in, dssdev); } static void dvic_disconnect(struct omap_dss_device *dssdev)