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-rw-r--r--drivers/video/omap2/dss/dsi.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index a6e0f647554..b3fa3a7db91 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -2920,7 +2920,12 @@ int omap_dsi_update(struct omap_dss_device *dssdev,
dsi_update_screen_dispc(dssdev, x, y, w, h);
} else {
- dsi_update_screen_l4(dssdev, x, y, w, h);
+ int r;
+
+ r = dsi_update_screen_l4(dssdev, x, y, w, h);
+ if (r)
+ return r;
+
dsi_perf_show("L4");
callback(0, data);
}