[PATCH 3/9] drivers/clocksource: timer-atmel-pit: fix unused var 'ret'

Used multi_v7_defconfig+PREEMPT_RT_FULL=y and this caused a compilation
warning without this fix:
../drivers/clocksource/timer-atmel-pit.c: In function
'at91sam926x_pit_common_init':
../drivers/clocksource/timer-atmel-pit.c:193:6: warning: unused variable
'ret' [-Wunused-variable]

Signed-off-by: Anders Roxell <redacted>
---
 drivers/clocksource/timer-atmel-pit.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c
index f87e660..a7abdb6 100644
--- a/drivers/clocksource/timer-atmel-pit.c
+++ b/drivers/clocksource/timer-atmel-pit.c

@@ -190,7 +190,6 @@ static void __init at91sam926x_pit_common_init(struct pit_data *data)
 {
 	unsigned long	pit_rate;
 	unsigned	bits;
-	int		ret;
 
 	/*
 	 * Use our actual MCK to figure out how many MCK/16 ticks per

-- 
2.1.4