[PATCH] drm/sprd: Remove of_node_put() in sprd_crtc_init()

[Liang He]

As the new reference created in 'dpu->base.port' will be escaped out,
we need not to call of_node_put() again.

Fixes: b07bcf34b6c9 ("drm/sprd: add Unisoc's drm display controller driver")
Signed-off-by: Liang He <windhl at 126.com>
---
 drivers/gpu/drm/sprd/sprd_dpu.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/sprd/sprd_dpu.c b/drivers/gpu/drm/sprd/sprd_dpu.c
index 1637203ea103..e1b70f989da5 100644
--- a/drivers/gpu/drm/sprd/sprd_dpu.c
+++ b/drivers/gpu/drm/sprd/sprd_dpu.c
@@ -741,7 +741,6 @@ static struct sprd_dpu *sprd_crtc_init(struct drm_device *drm,
 		return ERR_PTR(-EINVAL);
 	}
 	dpu->base.port = port;
-	of_node_put(port);
 
 	return dpu;
 }
-- 
2.25.1