In the case of an error on calling dsi_update_screen_l4(), a successful framedone callback is still sent to panel-taal. An error should be returned to taal_update() instead. Signed-off-by: Archit Taneja <archit@xxxxxx> --- v2: This fixes a compilation warning seen after builing with v1. v1: http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg31715.html drivers/video/omap2/dss/dsi.c | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index a6e0f64..b3fa3a7 --- 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); } -- 1.5.4.7 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
