Quoting Colin King (2021-02-10 10:49:38)
> From: Colin Ian King <colin.k...@canonical.com>
>
> The pointer 'divider' has previously been null checked followed by
> a return, hence the subsequent null check is redundant deadcode
> that can be removed. Clean up the code and remove it.
>
> Fixes: 9c789deea206 ("soc: xilinx: vcu: implement clock provider for output
> clocks")
> Signed-off-by: Colin Ian King <colin.k...@canonical.com>
> ---
> drivers/clk/xilinx/xlnx_vcu.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/clk/xilinx/xlnx_vcu.c b/drivers/clk/xilinx/xlnx_vcu.c
> index d66b1315114e..607936d7a413 100644
> --- a/drivers/clk/xilinx/xlnx_vcu.c
> +++ b/drivers/clk/xilinx/xlnx_vcu.c
> @@ -512,9 +512,6 @@ static void xvcu_clk_hw_unregister_leaf(struct clk_hw *hw)
>
> mux = clk_hw_get_parent(divider);
> clk_hw_unregister_mux(mux);
> - if (!divider)
> - return;
> -
This code is pretty confusing. Waiting for m.tret...@pengutronix.de to
reply
> clk_hw_unregister_divider(divider);
> }
>
