OMAP: DSS2: DSI: Print an error message if DSI clock calc fails

Print an error message if dsi_calc_clock_rates() fails just like it's
done when dispc_calc_clock_rates() fails.

Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>

diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index 72b859c..04d84d1 100644 (file)
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -2967,8 +2967,10 @@ static int dsi_configure_dsi_clocks(struct omap_dss_device *dssdev)
        cinfo.regm3 = dssdev->phy.dsi.div.regm3;
        cinfo.regm4 = dssdev->phy.dsi.div.regm4;
        r = dsi_calc_clock_rates(&cinfo);
-       if (r)
+       if (r) {
+               DSSERR("Failed to calc dsi clocks\n");
                return r;
+       }
 
        r = dsi_pll_set_clock_div(&cinfo);
        if (r) {