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clocksource: tcb_clksrc: fix setup_clkevents error path 

t2_clk is already disabled before request_irq(), it must not be disabled
again.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Boris Brezillon 2015-08-16 11:23:45 +02:00 committed by Alexandre Belloni
parent 216ab8f155
commit eed9fb9df4
1 changed files with 1 additions and 1 deletions
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2
drivers/clocksource/tcb_clksrc.c
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@ -208,7 +208,7 @@ static int __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx)
ret = request_irq(irq, ch2_irq, IRQF_TIMER, "tc_clkevt", &clkevt);
if (ret) {
clk_disable_unprepare(t2_clk);
clk_unprepare(t2_clk);
return ret;
}