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clk: vf610: fix refcount leak in vf610_clocks_init()

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[ Upstream commit 567177024e ]

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@gmail.com>
Fixes: 1f2c5fd5f0 ("ARM: imx: add VF610 clock support")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yangtao Li 2018-12-26 08:59:36 -05:00 committed by Greg Kroah-Hartman
parent 9c88ab3ae7
commit c4b4e38e78
1 changed files with 1 additions and 0 deletions
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drivers/clk/imx/clk-vf610.c
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@ -203,6 +203,7 @@ static void __init vf610_clocks_init(struct device_node *ccm_node)
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);