From: Liu Shixin Date: Mon, 21 Sep 2020 08:24:43 +0000 (+0800) Subject: omapfb: simplify the return expression of panel_dpi_connect X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ef27afa607e8ab0bd513d34dae014d3284e87e25;p=uclinux-h8%2Flinux.git omapfb: simplify the return expression of panel_dpi_connect Simplify the return expression. Signed-off-by: Liu Shixin Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200921082443.2591721-1-liushixin2@huawei.com --- diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c index 37c9f5bfaefe..ff3d1e8e1e7b 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c @@ -37,16 +37,11 @@ static int panel_dpi_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 panel_dpi_disconnect(struct omap_dss_device *dssdev)