[PATCH] mips: ralink: add missing of_node_put() call in ill_acc_of_setup()

[Qing Wang]

From: Wang Qing <wangqing@xxxxxxxx>

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

Signed-off-by: Wang Qing <wangqing@xxxxxxxx>
---
 arch/mips/ralink/ill_acc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/ralink/ill_acc.c b/arch/mips/ralink/ill_acc.c
index bdf5380..115a69f
--- 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);
-- 
2.7.4