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Date: Mon, 13 Mar 2017 23:17:58 +0100 From: Rafał Miłecki <zajec5@...il.com> To: Alban <albeu@...e.fr>, QCA ath9k Development <ath9k-devel@....qualcomm.com> Cc: John Crispin <john@...ozen.org>, Kalle Valo <kvalo@...eaurora.org>, linux-wireless@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 5/7] ath9k: of: Use the clk API to get the reference clock rate 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); > + }
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