The DSI device for the panel was registered by the DSI host, so it is an
error to unregister it from the panel driver. Drop the call to
mipi_dsi_device_unregister().

Fixes: ea4f9975625a ("drm/panel: Add support for Novatek NT36672E panel driver")
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
 drivers/gpu/drm/panel/panel-novatek-nt36672e.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-novatek-nt36672e.c 
b/drivers/gpu/drm/panel/panel-novatek-nt36672e.c
index cb7406d74466..c39fe0fc5d69 100644
--- a/drivers/gpu/drm/panel/panel-novatek-nt36672e.c
+++ b/drivers/gpu/drm/panel/panel-novatek-nt36672e.c
@@ -614,8 +614,6 @@ static void nt36672e_panel_remove(struct mipi_dsi_device 
*dsi)
        struct nt36672e_panel *ctx = mipi_dsi_get_drvdata(dsi);
 
        mipi_dsi_detach(ctx->dsi);
-       mipi_dsi_device_unregister(ctx->dsi);
-
        drm_panel_remove(&ctx->panel);
 }
 

-- 
2.39.2

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