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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 <matthias.bgg@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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@ -164,7 +164,6 @@ static void __init keystone_timer_init(struct device_node *np)
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unsigned long rate;
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struct clk *clk;
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int irq, error;
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u32 tgcr;
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irq = irq_of_parse_and_map(np, 0);
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if (irq == NO_IRQ) {
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@ -199,12 +198,10 @@ static void __init keystone_timer_init(struct device_node *np)
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keystone_timer_barrier();
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/* reset timer as 64-bit, no pre-scaler, plus features are disabled */
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tgcr = 0;
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keystone_timer_writel(0, TGCR);
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/* unreset timer */
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tgcr |= TGCR_TIM_UNRESET_MASK;
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keystone_timer_writel(tgcr, TGCR);
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keystone_timer_writel(TGCR_TIM_UNRESET_MASK, TGCR);
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/* init counter to zero */
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keystone_timer_writel(0, TIM12);
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