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Subject[PATCH 4/4] h8300: clocksource: remove unused local-variable.
Date
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
---
drivers/clocksource/h8300_timer8.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/clocksource/h8300_timer8.c b/drivers/clocksource/h8300_timer8.c
index d85ae9a..a725758 100644
--- a/drivers/clocksource/h8300_timer8.c
+++ b/drivers/clocksource/h8300_timer8.c
@@ -169,8 +169,6 @@ static void __init h8300_8timer_init(struct device_node *node)
{
void __iomem *base;
int irq;
- int ret = 0;
- int rate;
struct clk *clk;

clk = of_clk_get(node, 0);
@@ -193,20 +191,21 @@ static void __init h8300_8timer_init(struct device_node *node)

timer8_priv.mapbase = (unsigned long)base;

- rate = clk_get_rate(clk) / SCALE;
- if (!rate) {
+ timer8_priv.rate = clk_get_rate(clk);
+ if (!timer8_priv.rate) {
pr_err("Failed to get rate for the clocksource\n");
goto unmap_reg;
}
+ timer8_priv.rate /= SCALE;

- ret = request_irq(irq, timer8_interrupt,
- IRQF_TIMER, timer8_priv.ced.name, &timer8_priv);
- if (ret < 0) {
+ if (request_irq(irq, timer8_interrupt,
+ IRQF_TIMER, timer8_priv.ced.name, &timer8_priv) < 0) {
pr_err("failed to request irq %d for clockevent\n", irq);
goto unmap_reg;
}

- clockevents_config_and_register(&timer8_priv.ced, rate, 1, 0x0000ffff);
+ clockevents_config_and_register(&timer8_priv.ced,
+ timer8_priv.rate, 1, 0x0000ffff);

return;
unmap_reg:
--
2.6.1


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