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[07/17] clocksource: timer-keystone: Delete unnecessary variable

Message ID 1394577653-8615-7-git-send-email-daniel.lezcano@linaro.org
State Accepted
Commit e099d01eb221f4a1e713a7663ca143c05303947f
Headers show

Commit Message

Daniel Lezcano March 11, 2014, 10:40 p.m. UTC 
From: Matthias Brugger <matthias.bgg@gmail.com>

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>
---
 drivers/clocksource/timer-keystone.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox

Patch

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);