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| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-12-26 08:53:00 -0500 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2019-07-09 22:03:40 +0100 |
| commit | 9fd5179660b6737ed239751286270fafbbce724e (patch) | |
| tree | bc57a2d7864ebee1256ffa8baa1bd968424185cb | |
| parent | 273910b1603ce0acc9e727ba01596b194d68d34e (diff) | |
| download | linux-stable-9fd5179660b6737ed239751286270fafbbce724e.tar.gz linux-stable-9fd5179660b6737ed239751286270fafbbce724e.tar.bz2 linux-stable-9fd5179660b6737ed239751286270fafbbce724e.zip | |
clk: imx6q: fix refcount leak in imx6q_clocks_init()
commit c9ec1d8fef31b5fc9e90e99f9bd685db5caa7c5e upstream.
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>
[bwh: Backported to 3.16: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | arch/arm/mach-imx/clk-imx6q.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 032d1b958889..213351ac5e38 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -157,6 +157,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop"); 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 (cpu_is_imx6q() && imx_get_soc_revision() == IMX_CHIP_REVISION_1_0) { |