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clk: armada-xp: fix refcount leak in axp_clk_init() 

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: 0a11a6ae94 ("clk: mvebu: armada-xp: maintain clock init order")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Yangtao Li 2018-12-26 08:42:26 -05:00 committed by Stephen Boyd
parent e7beeab9c6
commit db20a90a4b
1 changed files with 3 additions and 1 deletions
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4
drivers/clk/mvebu/armada-xp.c
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@ -226,7 +226,9 @@ static void __init axp_clk_init(struct device_node *np)
mvebu_coreclk_setup(np, &axp_coreclks);
if (cgnp)
if (cgnp) {
mvebu_clk_gating_setup(cgnp, axp_gating_desc);
of_node_put(cgnp);
}
}
CLK_OF_DECLARE(axp_clk, "marvell,armada-xp-core-clock", axp_clk_init);