Re: [PATCH 2/8] tty: 8250_tegra: Use devm_clk_get_enabled() helpers

Andy Shevchenko
2024-08-22T13:11:10Z

On Thu, Aug 22, 2024 at 11:39:06AM +0800, Lei Liu wrote:
> The devm_clk_get_enabled() helpers:
> - call devm_clk_get()
> - call clk_prepare_enable() and register what is needed in order to
> call clk_disable_unprepare() when needed, as a managed resource.
>
> This simplifies the code and avoids calls to clk_disable_unprepare().

...

> err_clkdisable:
> - clk_disable_unprepare(uart->clk);
>
> return ret;

Now this label (err_clkdisable) becomes redundant and code may use return ret
in-line.

--
With Best Regards,
Andy Shevchenko