From: Wang Qing <wangqing@vivo.com>
Date: Thu, 9 Dec 2021 12:20:49 +0000 (-0800)
Subject: mips: ralink: add missing of_node_put() call in ill_acc_of_setup()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=405db98b89256d9a2d12ec1b2cbd471a480417e1;p=linux.git

mips: ralink: add missing of_node_put() call in ill_acc_of_setup()

of_find_compatible_node() takes a reference to the device_node
which needs to be dropped when done.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
---

diff --git a/arch/mips/ralink/ill_acc.c b/arch/mips/ralink/ill_acc.c
index bdf53807d7c2b..115a69fc20caa 100644
--- a/arch/mips/ralink/ill_acc.c
+++ b/arch/mips/ralink/ill_acc.c
@@ -65,6 +65,7 @@ static int __init ill_acc_of_setup(void)
 	}
 
 	irq = irq_of_parse_and_map(np, 0);
+	of_node_put(np);
 	if (!irq) {
 		dev_err(&pdev->dev, "failed to get irq\n");
 		put_device(&pdev->dev);