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>
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 @@
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 @@
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);