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author | Yangtao Li <tiny.windzz@gmail.com> | 2018-12-26 08:36:58 -0500 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-27 14:46:10 +0100 |
commit | a924a933d8b493a1eda0c1aa4d5b864a3dd415c3 (patch) | |
tree | 3c6540cc22c83fd1d3e6e1b431e648b63a128302 /drivers/clk | |
parent | ddbaa5cac637e24b77f2a9b28507599cac6006f5 (diff) |
clk: armada-370: fix refcount leak in a370_clk_init()
[ 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>
Diffstat (limited to 'drivers/clk')
-rw-r--r-- | drivers/clk/mvebu/armada-370.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/clk/mvebu/armada-370.c b/drivers/clk/mvebu/armada-370.c index 2c7c1085f883..8fdfa97900cd 100644 --- a/drivers/clk/mvebu/armada-370.c +++ b/drivers/clk/mvebu/armada-370.c @@ -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); |