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| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-12-26 16:53:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-27 16:46:10 +0300 |
| commit | f55851dbf0ee077452b79678d795943e5e1f5121 (patch) | |
| tree | 6a39fcbbdadc1dcbac57e14084c6cbf209f02050 /drivers/clk | |
| parent | 3e080a42d5011fd0a6bf1fdbbe4b7476ecaeb47c (diff) | |
| download | linux-f55851dbf0ee077452b79678d795943e5e1f5121.tar.xz | |
clk: imx6q: fix refcount leak in imx6q_clocks_init()
[ Upstream commit c9ec1d8fef31b5fc9e90e99f9bd685db5caa7c5e ]
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: 2acd1b6f889c ("ARM: i.MX6: implement clocks using common clock framework")
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/imx/clk-imx6q.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c index 8eb93eb2f857..e0547654cb7b 100644 --- a/drivers/clk/imx/clk-imx6q.c +++ b/drivers/clk/imx/clk-imx6q.c @@ -431,6 +431,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop"); anatop_base = base = of_iomap(np, 0); WARN_ON(!base); + of_node_put(np); /* Audio/video PLL post dividers do not work on i.MX6q revision 1.0 */ if (clk_on_imx6q() && imx_get_soc_revision() == IMX_CHIP_REVISION_1_0) { |