From: arvind.yadav.cs@gmail.com
To: sre@kernel.org, dbaryshkov@gmail.com, dwmw2@infradead.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
Arvind Yadav <arvind.yadav.cs@gmail.com>
Subject: [PATCH] power: reset: zx-reboot: Unmap region obtained by of_iomap
Date: Wed, 14 Sep 2016 16:35:31 +0530 [thread overview]
Message-ID: <57d92f28.8796620a.e4584.df58@mx.google.com> (raw)
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Free memory mapping, if probe is not successful.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/power/reset/zx-reboot.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/power/reset/zx-reboot.c b/drivers/power/reset/zx-reboot.c
index a5b0096..b0b1eb3 100644
--- a/drivers/power/reset/zx-reboot.c
+++ b/drivers/power/reset/zx-reboot.c
@@ -58,9 +58,12 @@ static int zx_reboot_probe(struct platform_device *pdev)
}
err = register_restart_handler(&zx_restart_nb);
- if (err)
+ if (err) {
+ iounmap(base);
+ iounmap(pcu_base);
dev_err(&pdev->dev, "Register restart handler failed(err=%d)\n",
err);
+ }
return err;
}
--
1.7.9.5
next reply other threads:[~2016-09-14 11:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-14 11:05 arvind.yadav.cs [this message]
2016-09-19 19:26 ` [PATCH] power: reset: zx-reboot: Unmap region obtained by of_iomap Sebastian Reichel
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