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clk: mv98dx3236: fix refcount leak in mv98dx3236_clk_init()

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[ Upstream commit 9b4eedf627045ae5ddcff60a484200cdd554c413 ]

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: 3370726042 ("clk: mvebu: Expand mv98dx3236-core-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 08:48:05 -05:00 • committed by Greg Kroah-Hartman
commit 239ca8dc06
1 changed files with 3 additions and 1 deletions
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4
drivers/clk/mvebu/mv98dx3236.c
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@ -174,7 +174,9 @@ static void __init mv98dx3236_clk_init(struct device_node *np)
mvebu_coreclk_setup(np, &mv98dx3236_core_clocks);
if (cgnp)
if (cgnp) {
mvebu_clk_gating_setup(cgnp, mv98dx3236_gating_desc);
of_node_put(cgnp);
}
}
CLK_OF_DECLARE(mv98dx3236_clk, "marvell,mv98dx3236-core-clock", mv98dx3236_clk_init);