Hey Miaoqian,

Thanks for submitting this patch!

On Wed, 5 Jan 2022 at 11:48, Miaoqian Lin linmq006@gmail.com wrote:

The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context.

Fixes: 44cfc62 ("drm/bridge: Add NWL MIPI DSI host controller support")

In the future, please use 12 chars of the hash. I'll fix it this time, but please use 12 characters going forward.

Signed-off-by: Miaoqian Lin linmq006@gmail.com

drivers/gpu/drm/bridge/nwl-dsi.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/bridge/nwl-dsi.c b/drivers/gpu/drm/bridge/nwl-dsi.c index a7389a0facfb..fc3ad9fab867 100644 --- a/drivers/gpu/drm/bridge/nwl-dsi.c +++ b/drivers/gpu/drm/bridge/nwl-dsi.c @@ -1206,6 +1206,7 @@ static int nwl_dsi_probe(struct platform_device *pdev)

    ret = nwl_dsi_select_input(dsi);
    if (ret < 0) {

•           pm_runtime_disable(dev);
            mipi_dsi_host_unregister(&dsi->dsi_host);
            return ret;
    }
  

-- 2.17.1

Fixed commit hash length, added my r-b and applied to drm-misc-next.

Reviewed-by: Robert Foss robert.foss@linaro.org