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omapfb: simplify the return expression of panel_dpi_connect

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Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200921082443.2591721-1-liushixin2@huawei.com
This commit is contained in:
Liu Shixin 2020-09-21 16:24:43 +08:00 committed by Sam Ravnborg
parent 9e9b18b681
commit ef27afa607
1 changed files with 1 additions and 6 deletions
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7
drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c
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@ -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)