From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from jablonecka.jablonka.cz ([91.219.244.36]:49226 "EHLO jablonecka.jablonka.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751159Ab3I2LOW (ORCPT ); Sun, 29 Sep 2013 07:14:22 -0400 Message-ID: <52480506.6090706@seznam.cz> Date: Sun, 29 Sep 2013 12:46:30 +0200 From: =?ISO-8859-2?Q?Ji=F8=ED_Pinkava?= MIME-Version: 1.0 To: gennarone@gmail.com, m.chehab@samsung.com CC: mkrufky@linuxtv.org, linux-media@vger.kernel.org Subject: Subject: [PATCH 2/2] [media] r820t: simplify divisor calculation References: <524804B3.9090505@seznam.cz> <524804DB.7020108@seznam.cz> In-Reply-To: <524804DB.7020108@seznam.cz> Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: --- drivers/media/tuners/r820t.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c index e25c720..36dc63e 100644 --- a/drivers/media/tuners/r820t.c +++ b/drivers/media/tuners/r820t.c @@ -596,13 +596,9 @@ static int r820t_set_pll(struct r820t_priv *priv, enum v4l2_tuner_type type, while (mix_div <= 64) { if (((freq * mix_div) >= vco_min) && ((freq * mix_div) < vco_max)) { - div_buf = mix_div; - while (div_buf > 2) { - div_buf = div_buf >> 1; - div_num++; - } break; } + ++div_num; mix_div = mix_div << 1; } -- 1.8.3.2