Re: [PATCH] clk: mvebu: armada-37xx-periph: Remove unused var num_parents

[Stephen Boyd]

Quoting Anders Roxell (2018-07-26 15:27:21)
> When building armada-37xx-periph, num_parents isn't used in function
> clk_pm_cpu_get_parent:
> drivers/clk/mvebu/armada-37xx-periph.c: In function âclk_pm_cpu_get_parentâ:
> drivers/clk/mvebu/armada-37xx-periph.c:419:6: warning: unused variable ânum_parentsâ [-Wunused-variable]
>   int num_parents = clk_hw_get_num_parents(hw);
>       ^~~~~~~~~~~
> Remove the declaration of num_parents to dispose the warning.
> 
> Fixes: 616bf80d381d ("clk: mvebu: armada-37xx-periph: Fix wrong return value in get_parent")
> Signed-off-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
> ---

Applied to clk-next