[PATCH 3.16 009/129] clk: vf610: fix refcount leak in vf610_clocks_init()

[Ben Hutchings]

3.16.70-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Yangtao Li <tiny.windzz@xxxxxxxxx>

commit 567177024e0313e4f0dcba7ba10c0732e50e655d upstream.

The of_find_compatible_node() returns a node pointer with refcount
incremented, but there is the lack of use of the of_node_put() when
done. Add the missing of_node_put() to release the refcount.

Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
Fixes: 1f2c5fd5f048 ("ARM: imx: add VF610 clock support")
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
[bwh: Backported to 3.16: adjust filename]
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 arch/arm/mach-imx/clk-vf610.c | 1 +
 1 file changed, 1 insertion(+)

--- a/arch/arm/mach-imx/clk-vf610.c
+++ b/arch/arm/mach-imx/clk-vf610.c
@@ -117,6 +117,7 @@ static void __init vf610_clocks_init(str
 	np = of_find_compatible_node(NULL, NULL, "fsl,vf610-anatop");
 	anatop_base = of_iomap(np, 0);
 	BUG_ON(!anatop_base);
+	of_node_put(np);
 
 	np = ccm_node;
 	ccm_base = of_iomap(np, 0);