drm/bridge: dw-hdmi: Fix return error path

If devm_request_threaded_irq() fails we should jump to 'err_iahb' label that
will disable the clocks that were previously enabled.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c
index 6ea0005..cb1dbb1 100644 (file)
--- a/drivers/gpu/drm/bridge/dw_hdmi.c
+++ b/drivers/gpu/drm/bridge/dw_hdmi.c
@@ -1649,7 +1649,7 @@ int dw_hdmi_bind(struct device *dev, struct device *master,
                                        dw_hdmi_irq, IRQF_SHARED,
                                        dev_name(dev), hdmi);
        if (ret)
-               return ret;
+               goto err_iahb;
 
        /*
         * To prevent overflows in HDMI_IH_FC_STAT2, set the clk regenerator