[PATCH] omapfb: simplify the return expression of nec_8048_connect()

[cgel . zte]

From: Minghao Chi <chi.ming...@zte.com.cn>

Simplify the return expression.

Reported-by: Zeal Robot <zea...@zte.com.cn>
Signed-off-by: Minghao Chi <chi.ming...@zte.com.cn>
---
 .../fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c     | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c 
b/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c
index be9910ff6e62..b407173e27b1 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c
@@ -117,16 +117,11 @@ static int nec_8048_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 nec_8048_disconnect(struct omap_dss_device *dssdev)
-- 
2.25.1