From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756069AbaCKWoa (ORCPT ); Tue, 11 Mar 2014 18:44:30 -0400 Received: from mail-wi0-f170.google.com ([209.85.212.170]:41349 "EHLO mail-wi0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756017AbaCKWlC (ORCPT ); Tue, 11 Mar 2014 18:41:02 -0400 From: Daniel Lezcano To: tglx@linutronix.de, mingo@kernel.org Cc: linux-kernel@vger.kernel.org, dan.carpenter@oracle.com, ezequiel.garcia@free-electrons.com, ivan.khoronzhuk@ti.com, linus.walleij@linaro.org, magnus.damm@gmail.com, matthias.bgg@gmail.com, soren.brinkmann@xilinx.com, sboyd@codeaurora.org Subject: [PATCH 07/17] clocksource: timer-keystone: Delete unnecessary variable Date: Tue, 11 Mar 2014 23:40:43 +0100 Message-Id: <1394577653-8615-7-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1394577653-8615-1-git-send-email-daniel.lezcano@linaro.org> References: <531F8FAC.2040902@linaro.org> <1394577653-8615-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Matthias Brugger Commit 438e0bff5257 added the timer-keystone device driver but make use of an unnecessary variable in the init function. This patch deletes this variable. Signed-off-by: Matthias Brugger Signed-off-by: Daniel Lezcano --- drivers/clocksource/timer-keystone.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/clocksource/timer-keystone.c b/drivers/clocksource/timer-keystone.c index 86b08cd..0250354 100644 --- a/drivers/clocksource/timer-keystone.c +++ b/drivers/clocksource/timer-keystone.c @@ -164,7 +164,6 @@ static void __init keystone_timer_init(struct device_node *np) unsigned long rate; struct clk *clk; int irq, error; - u32 tgcr; irq = irq_of_parse_and_map(np, 0); if (irq == NO_IRQ) { @@ -199,12 +198,10 @@ static void __init keystone_timer_init(struct device_node *np) keystone_timer_barrier(); /* reset timer as 64-bit, no pre-scaler, plus features are disabled */ - tgcr = 0; keystone_timer_writel(0, TGCR); /* unreset timer */ - tgcr |= TGCR_TIM_UNRESET_MASK; - keystone_timer_writel(tgcr, TGCR); + keystone_timer_writel(TGCR_TIM_UNRESET_MASK, TGCR); /* init counter to zero */ keystone_timer_writel(0, TIM12); -- 1.7.9.5