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: 293237 From: Liu Shixin Date: Tue, 15 Sep 2020 03:26:27 +0000 Subject: [PATCH -next] omapfb: connector-dvi: simplify the return expression of dvic_connect() Message-Id: <20200915032627.1772517-1-liushixin2@huawei.com> List-Id: MIME-Version: 1.0 To: Bartlomiej Zolnierkiewicz Cc: Liu Shixin , linux-fbdev@vger.kernel.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.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)