From patchwork Mon Sep 21 08:24:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Shixin X-Patchwork-Id: 11788757 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BC8C9618 for ; Mon, 21 Sep 2020 08:03:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ADF0620EDD for ; Mon, 21 Sep 2020 08:03:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726485AbgIUICw (ORCPT ); Mon, 21 Sep 2020 04:02:52 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:48318 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726921AbgIUICd (ORCPT ); Mon, 21 Sep 2020 04:02:33 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 7C1B91F37484FC24A70D; Mon, 21 Sep 2020 16:02:30 +0800 (CST) Received: from huawei.com (10.175.113.32) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.487.0; Mon, 21 Sep 2020 16:02:21 +0800 From: Liu Shixin To: Bartlomiej Zolnierkiewicz CC: , , , , Liu Shixin Subject: [PATCH -next] omapfb: simplify the return expression of tpo_td043_connect Date: Mon, 21 Sep 2020 16:24:45 +0800 Message-ID: <20200921082445.2591825-1-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 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Simplify the return expression. Signed-off-by: Liu Shixin --- .../fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c index bb85b21f0724..afac1d9445aa 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c @@ -337,16 +337,11 @@ static int tpo_td043_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 tpo_td043_disconnect(struct omap_dss_device *dssdev)