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soc: rockchip: power-domain: fix err handle while probing

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commit 1d961f11a1 upstream.

If we fail to probe the driver, we should not directly break
from the for_each_available_child_of_node since it calls of_node_get
while iterating. This patch add of_node_put to fix the unbalanced
call pair.

Fixes: 7c696693a4 ("soc: rockchip: power-domain: Add power domain driver")
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shawn Lin
2016-02-01 16:18:40 +08:00
committed by Greg Kroah-Hartman
parent f0e92143b8
commit e6ce6ce062
1 changed files with 1 additions and 0 deletions
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1
drivers/soc/rockchip/pm_domains.c
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@@ -419,6 +419,7 @@ static int rockchip_pm_domain_probe(struct platform_device *pdev)
if (error) {
dev_err(dev, "failed to handle node %s: %d\n",
node->name, error);
of_node_put(node);
goto err_out;
}
}