From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp34.i.mail.ru ([94.100.177.94]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bIInc-0005f0-QT for barebox@lists.infradead.org; Wed, 29 Jun 2016 16:57:18 +0000 From: Alexander Shiyan Date: Wed, 29 Jun 2016 19:56:48 +0300 Message-Id: <1467219409-16450-1-git-send-email-shc_work@mail.ru> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 1/2] ARM: i.MX clk-pllv2: Do not use a negative value for the unsigned variable To: barebox@lists.infradead.org Signed-off-by: Alexander Shiyan --- arch/arm/mach-imx/clk-pllv2.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/clk-pllv2.c b/arch/arm/mach-imx/clk-pllv2.c index a2b016f..5ba07fa 100644 --- a/arch/arm/mach-imx/clk-pllv2.c +++ b/arch/arm/mach-imx/clk-pllv2.c @@ -113,8 +113,9 @@ static unsigned long __clk_pllv2_recalc_rate(unsigned long parent_rate, temp = (u64) ref_clk * mfn_abs; do_div(temp, mfd + 1); if (mfn < 0) - temp = -temp; - temp = (ref_clk * mfi) + temp; + temp = (ref_clk * mfi) - temp; + else + temp = (ref_clk * mfi) + temp; return temp; } -- 2.4.9 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox