Re: [PATCH 5/7] ath9k: of: Use the clk API to get the reference clock rate

[Rafał Miłecki <zajec5@xxxxxxxxx>]

On 03/13/2017 10:05 PM, Alban wrote:
> @@ -573,6 +575,12 @@ static int ath9k_of_init(struct ath_softc *sc)
>
>  	ath_dbg(common, CONFIG, "parsing configuration from OF node\n");
>
> +	clk = clk_get(sc->dev, "ref");
> +	if (!IS_ERR(clk)) {
> +		ah->is_clk_25mhz = (clk_get_rate(clk) == 25000000);

One trivial thing: you don't need these extra braces.


> +		clk_put(clk);
> +	}