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Message-Id: <1470937308-9480-1-git-send-email-arvind.yadav.cs@gmail.com>
Date:	Thu, 11 Aug 2016 23:11:48 +0530
From:	Arvind Yadav <arvind.yadav.cs@...il.com>
To:	daniel.lezcano@...aro.org, tglx@...utronix.de
Cc:	shc_work@...l.ru, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Arvind Yadav <arvind.yadav.cs@...il.com>
Subject: [v.1] clocksource:clps711x-timer:- Unmap a region obtained by remap

iounmap frees the mapping when timer id is not matching.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
---
 drivers/clocksource/clps711x-timer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clocksource/clps711x-timer.c b/drivers/clocksource/clps711x-timer.c
index 84aed78..deaca51 100644
--- a/drivers/clocksource/clps711x-timer.c
+++ b/drivers/clocksource/clps711x-timer.c
@@ -116,6 +116,7 @@ static int __init clps711x_timer_init(struct device_node *np)
 	case CLPS711X_CLKSRC_CLOCKEVENT:
 		return _clps711x_clkevt_init(clock, base, irq);
 	default:
+		iounmap(base);
 		return -EINVAL;
 	}
 }
-- 
2.7.4

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