Patch "pinctrl: sirf: atlas7: Add missing 'of_node_put()'" has been added to the 4.9-stable tree

Patch "pinctrl: sirf: atlas7: Add missing 'of_node_put()'" has been added to the 4.9-stable tree

[gregkh]

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

    pinctrl: sirf: atlas7: Add missing 'of_node_put()'

to the 4.9-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:
     pinctrl-sirf-atlas7-add-missing-of_node_put.patch
and it can be found in the queue-4.9 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 foo@baz Tue Nov 28 10:49:28 CET 2017
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Tue, 20 Dec 2016 06:40:43 +0100
Subject: pinctrl: sirf: atlas7: Add missing 'of_node_put()'

From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>


[ Upstream commit 7af355e6715b325d8af29822f4c3dbecd7eeebec ]

Reference to 'sys2pci_np' should be dropped in all cases here, not only in
error handling path.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/pinctrl/sirf/pinctrl-atlas7.c |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

--- a/drivers/pinctrl/sirf/pinctrl-atlas7.c
+++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c
@@ -5420,14 +5420,15 @@ static int atlas7_pinmux_probe(struct pl
 	sys2pci_np = of_find_node_by_name(NULL, "sys2pci");
 	if (!sys2pci_np)
 		return -EINVAL;
+
 	ret = of_address_to_resource(sys2pci_np, 0, &res);
+	of_node_put(sys2pci_np);
 	if (ret)
 		return ret;
+
 	pmx->sys2pci_base = devm_ioremap_resource(&pdev->dev, &res);
-	if (IS_ERR(pmx->sys2pci_base)) {
-		of_node_put(sys2pci_np);
+	if (IS_ERR(pmx->sys2pci_base))
 		return -ENOMEM;
-	}
 
 	pmx->dev = &pdev->dev;
 


Patches currently in stable-queue which might be from christophe.jaillet@wanadoo.fr are

queue-4.9/drm-sun4i-fix-a-return-value-in-case-of-error.patch
queue-4.9/pinctrl-sirf-atlas7-add-missing-of_node_put.patch