Patch "soc: rockchip: power-domain: fix err handle while probing" has been added to the 4.5-stable tree

Patch "soc: rockchip: power-domain: fix err handle while probing" has been added to the 4.5-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

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

to the 4.5-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     soc-rockchip-power-domain-fix-err-handle-while-probing.patch
and it can be found in the queue-4.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 1d961f11a108af9f7fbe89cc950a8d16ddbdbb28 Mon Sep 17 00:00:00 2001
From: Shawn Lin <shawn.lin@rock-chips.com>
Date: Mon, 1 Feb 2016 16:18:40 +0800
Subject: soc: rockchip: power-domain: fix err handle while probing

From: Shawn Lin <shawn.lin@rock-chips.com>

commit 1d961f11a108af9f7fbe89cc950a8d16ddbdbb28 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: 7c696693a4f5 ("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>

---
 drivers/soc/rockchip/pm_domains.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/soc/rockchip/pm_domains.c
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -419,6 +419,7 @@ static int rockchip_pm_domain_probe(stru
 		if (error) {
 			dev_err(dev, "failed to handle node %s: %d\n",
 				node->name, error);
+			of_node_put(node);
 			goto err_out;
 		}
 	}


Patches currently in stable-queue which might be from shawn.lin@rock-chips.com are

queue-4.5/clk-rockchip-fix-wrong-mmc-phase-shift-for-rk3228.patch
queue-4.5/clk-rockchip-free-memory-in-error-cases-when-registering-clock-branches.patch
queue-4.5/soc-rockchip-power-domain-fix-err-handle-while-probing.patch