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authorYangtao Li <tiny.windzz@gmail.com>2018-12-26 08:55:10 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-01-29 10:24:08 +0100
commit5f0b204d92e7bb5203653cb56541f7cfb0aa4249 (patch)
tree87bcc1533edc5acef4090d91421f6b9621bea5aa /drivers/clk
parent5afee5acbac7c28f21545f606c50d1df486fcfc7 (diff)
clk: imx6sx: fix refcount leak in imx6sx_clocks_init()
[ Upstream commit 1731e14fb30212dd8c1e9f8fc1af061e56498c55 ] 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: d55135689019 ("ARM: imx: add clock driver for imx6sx") 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-imx6sx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c
index b5c96de41ccf..8bbc2542f2f7 100644
--- a/drivers/clk/imx/clk-imx6sx.c
+++ b/drivers/clk/imx/clk-imx6sx.c
@@ -164,6 +164,7 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-anatop");
base = of_iomap(np, 0);
WARN_ON(!base);
+ of_node_put(np);
clks[IMX6SX_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
clks[IMX6SX_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));