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-rw-r--r--drivers/gpu/drm/rockchip/rockchip_drm_vop.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index c2679200d865..c7d4c6073ea5 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1675,7 +1675,9 @@ static void vop_win_init(struct vop *vop)
vop_win->data = win_data;
vop_win->vop = vop;
- vop_win->yuv2yuv_data = &vop_data->win_yuv2yuv[i];
+
+ if (vop_data->win_yuv2yuv)
+ vop_win->yuv2yuv_data = &vop_data->win_yuv2yuv[i];
}
}