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path: root/drivers/clocksource
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Diffstat (limited to 'drivers/clocksource')
-rw-r--r--drivers/clocksource/timer-cadence-ttc.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/clocksource/timer-cadence-ttc.c b/drivers/clocksource/timer-cadence-ttc.c
index 80e960602030..4efd0cf3b602 100644
--- a/drivers/clocksource/timer-cadence-ttc.c
+++ b/drivers/clocksource/timer-cadence-ttc.c
@@ -413,10 +413,8 @@ static int __init ttc_setup_clockevent(struct clk *clk,
ttcce->ttc.clk = clk;
err = clk_prepare_enable(ttcce->ttc.clk);
- if (err) {
- kfree(ttcce);
- return err;
- }
+ if (err)
+ goto out_kfree;
ttcce->ttc.clk_rate_change_nb.notifier_call =
ttc_rate_change_clockevent_cb;
@@ -426,7 +424,7 @@ static int __init ttc_setup_clockevent(struct clk *clk,
&ttcce->ttc.clk_rate_change_nb);
if (err) {
pr_warn("Unable to register clock notifier.\n");
- return err;
+ goto out_kfree;
}
ttcce->ttc.freq = clk_get_rate(ttcce->ttc.clk);
@@ -455,15 +453,17 @@ static int __init ttc_setup_clockevent(struct clk *clk,
err = request_irq(irq, ttc_clock_event_interrupt,
IRQF_TIMER, ttcce->ce.name, ttcce);
- if (err) {
- kfree(ttcce);
- return err;
- }
+ if (err)
+ goto out_kfree;
clockevents_config_and_register(&ttcce->ce,
ttcce->ttc.freq / PRESCALE, 1, 0xfffe);
return 0;
+
+out_kfree:
+ kfree(ttcce);
+ return err;
}
static int __init ttc_timer_probe(struct platform_device *pdev)