Thread (9 messages) 9 messages, 3 authors, 2015-10-06
STALE3910d REVIEWED: 1 (0M)
Revisions (4)
  1. v1 [diff vs current]
  2. v1 [diff vs current]
  3. v3 [diff vs current]
  4. v4 current

[PATCH v4 3/4] clocksource: tcb_clksrc: fix setup_clkevents error path

From: Alexandre Belloni <hidden>
Date: 2015-08-16 09:24:00
Also in: lkml
Subsystem: clocksource, clockevent drivers, the rest · Maintainers: Daniel Lezcano, Thomas Gleixner, Linus Torvalds

From: Boris Brezillon <redacted>

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

Signed-off-by: Boris Brezillon <redacted>
Signed-off-by: Alexandre Belloni <redacted>
Acked-by: Daniel Lezcano <redacted>
---
 drivers/clocksource/tcb_clksrc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c
index 8bdbc45c6dad..b9b7277173c2 100644
--- a/drivers/clocksource/tcb_clksrc.c
+++ b/drivers/clocksource/tcb_clksrc.c
@@ -199,7 +199,7 @@ 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;
 	}
 
-- 
2.1.4
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