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microblaze: Fix return value from xilinx_timer_init

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The patch
"clocksource/drivers/microblaze: Convert init function to return error"
(sha1: 0586421746)
introduced return value and this one was forgetten to convert.

This patch also remove compilation warning:
arch/microblaze/kernel/timer.c: In function 'xilinx_timer_init':
arch/microblaze/kernel/timer.c:262:3: warning: 'return' with no value,
 in function returning non-void [-Wreturn-type]

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Michal Simek 2016-11-15 11:53:54 +01:00
parent a25f0944ba
commit 63b7c83ebe
1 changed files with 1 additions and 1 deletions
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2
arch/microblaze/kernel/timer.c
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@ -259,7 +259,7 @@ static int __init xilinx_timer_init(struct device_node *timer)
int ret;
if (initialized)
return;
return -EINVAL;
initialized = 1;