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clk: armada-370: fix refcount leak in a370_clk_init()

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[ Upstream commit a3c24050bdf70c958a8d98c2823b66ea761e6a31 ]

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>
Reviewed-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Fixes: 07ad6836fa21 ("clk: mvebu: armada-370: maintain clock init order")
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 08:36:58 -05:00 committed by Greg Kroah-Hartman
parent 6e37534daa
commit e6c1ba3db3
1 changed files with 3 additions and 1 deletions
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4
drivers/clk/mvebu/armada-370.c
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@ -177,8 +177,10 @@ static void __init a370_clk_init(struct device_node *np)
mvebu_coreclk_setup(np, &a370_coreclks);
if (cgnp)
if (cgnp) {
mvebu_clk_gating_setup(cgnp, a370_gating_desc);
of_node_put(cgnp);
}
}
CLK_OF_DECLARE(a370_clk, "marvell,armada-370-core-clock", a370_clk_init);