linux-kernel - [PATCH 4.19 081/133] slimbus: core: Fix mismatch in of_node

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Message-Id: <20200720152807.621484917@linuxfoundation.org>
Date:   Mon, 20 Jul 2020 17:37:08 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Saravana Kannan <saravanak@...gle.com>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 4.19 081/133] slimbus: core: Fix mismatch in of_node_get/put

From: Saravana Kannan <saravanak@...gle.com>

commit 01360857486c0e4435dea3aa2f78b47213b7cf6a upstream.

Adding missing corresponding of_node_put

Fixes: 7588a511bdb4 ("slimbus: core: add support to device tree helper")
Signed-off-by: Saravana Kannan <saravanak@...gle.com>
[Srini: added fixes tag, removed NULL check and updated log]
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Link: https://lore.kernel.org/r/20200511151334.362-3-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/slimbus/core.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/slimbus/core.c
+++ b/drivers/slimbus/core.c
@@ -236,6 +236,7 @@ EXPORT_SYMBOL_GPL(slim_register_controll
 /* slim_remove_device: Remove the effect of slim_add_device() */
 static void slim_remove_device(struct slim_device *sbdev)
 {
+	of_node_put(sbdev->dev.of_node);
 	device_unregister(&sbdev->dev);
 }