[PATCH] ARM: imx: Fix refcount leak in imx_src_init

[Miaoqian Lin]

The of_find_compatible_node() function returns a node pointer with
refcount incremented, We should use of_node_put() on it when done
Add the missing of_node_put() to release the refcount.

Fixes: 9fbbe6890c88 ("arm/imx6q: add core drivers clock, gpc, mmdc and src")
Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
---
 arch/arm/mach-imx/src.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-imx/src.c b/arch/arm/mach-imx/src.c
index 59a8e8cc4469..f28bfb653a88 100644
--- a/arch/arm/mach-imx/src.c
+++ b/arch/arm/mach-imx/src.c
@@ -171,6 +171,7 @@ void __init imx_src_init(void)
 	if (!np)
 		return;
 	src_base = of_iomap(np, 0);
+	of_node_put(np);
 	WARN_ON(!src_base);
 
 	/*
-- 
2.17.1