From e099d01eb221f4a1e713a7663ca143c05303947f Mon Sep 17 00:00:00 2001 From: Matthias Brugger Date: Tue, 18 Feb 2014 19:29:28 +0100 Subject: [PATCH] clocksource: timer-keystone: Delete unnecessary variable 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 86b08cd144e0..0250354f7e55 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);