clocksource/drivers/h8300: Initializer cleanup.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/clocksource/h8300_timer8.c b/drivers/clocksource/h8300_timer8.c
index 1ba453b47478..9087dd27ec69 100644
--- a/drivers/clocksource/h8300_timer8.c
+++ b/drivers/clocksource/h8300_timer8.c
@@ -33,7 +33,6 @@ struct timer8_priv {
         void __iomem *mapbase;
         unsigned long flags;
         unsigned int rate;
-        unsigned int tcora;
 };
 
 static irqreturn_t timer8_interrupt(int irq, void *dev_id)
@@ -163,8 +162,6 @@ 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);
@@ -187,20 +184,20 @@ static void __init h8300_8timer_init(struct device_node *node)
 
         timer8_priv.mapbase = base;
 
-        rate = clk_get_rate(clk) / SCALE;
-        if (!rate) {
+        timer8_priv.rate = clk_get_rate(clk) / SCALE;
+        if (!timer8_priv.rate) {
                 pr_err("Failed to get rate for the clocksource\n");
                 goto unmap_reg;
         }
 
-        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: