It's not necessary to unregister backlight device which
registered with devm_backlight_device_register().
Fixes: 12a6cbd4f3f1 ("drm/panel: otm8009a: Use new backlight API")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
index 895ee3d1371e..d956522f32ee 100644
--- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
+++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
@@ -479,7 +479,6 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi)
if (ret < 0) {
dev_err(dev, "mipi_dsi_attach failed. Is host ready?\n");
drm_panel_remove(&ctx->panel);
- backlight_device_unregister(ctx->bl_dev);
return ret;
}
