[PATCH] clocksource: timer-ti-32k: Unmap region obtained by of_iomap.

[Arvind Yadav]

In case of error at init time, rollback iomapping.

Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
---
 drivers/clocksource/timer-ti-32k.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clocksource/timer-ti-32k.c 
b/drivers/clocksource/timer-ti-32k.c
index 6240677..658d759 100644
--- a/drivers/clocksource/timer-ti-32k.c
+++ b/drivers/clocksource/timer-ti-32k.c
@@ -116,6 +116,7 @@ static int __init ti_32k_timer_init(struct device_node *np)
        ret = clocksource_register_hz(&ti_32k_timer.cs, 32768);
        if (ret) {
                pr_err("32k_counter: can't register clocksource\n");
+               iounmap(ti_32k_timer.base);
                return ret;
        }
 
-- 
1.9.1