d87ad457f7
In pxa3xx_gcu_probe(), the sequence of error lable is wrong, it will leads some resource leaked, so adjust the sequence to handle the error correctly, and if pxa3xx_gcu_add_buffer() fails, pxa3xx_gcu_free_buffers() need be called. In pxa3xx_gcu_remove(), add missing clk_disable_unpreprare(). Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Helge Deller <deller@gmx.de>