From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: daniel.lezcano@linaro.org, tglx@linutronix.de
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] clocksource: timer-sp804: Unmap region obtained by of_iomap.
Date: Wed, 28 Jun 2017 15:39:20 +0530 [thread overview]
Message-ID: <050cbe573e12fb26da35e3727181c3517dc24507.1498644430.git.arvind.yadav.cs@gmail.com> (raw)
In case of error at init time, rollback iomapping.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/clocksource/timer-sp804.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-sp804.c b/drivers/clocksource/timer-sp804.c
index 2d575a8c..5830bc9 100644
--- a/drivers/clocksource/timer-sp804.c
+++ b/drivers/clocksource/timer-sp804.c
@@ -306,7 +306,8 @@ static int __init integrator_cp_of_init(struct device_node *np)
clk = of_clk_get(np, 0);
if (IS_ERR(clk)) {
pr_err("Failed to get clock\n");
- return PTR_ERR(clk);
+ ret = PTR_ERR(clk);
+ goto err;
}
/* Ensure timer is disabled */
--
1.9.1
next reply other threads:[~2017-06-28 10:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-28 10:09 Arvind Yadav [this message]
-- strict thread matches above, loose matches on Subject: below --
2016-09-21 15:18 Arvind Yadav
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