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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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