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authorYangtao Li <tiny.windzz@gmail.com>2018-12-26 08:40:19 -0500
committerStephen Boyd <sboyd@kernel.org>2018-12-28 11:45:32 -0800
commite7beeab9c61591cd0e690d8733d534c3f4278ff8 (patch)
tree533470a1212fccf6e54e05649dd27626ce262688 /drivers/clk/mvebu
parenta3c24050bdf70c958a8d98c2823b66ea761e6a31 (diff)
downloadlwn-e7beeab9c61591cd0e690d8733d534c3f4278ff8.tar.gz
lwn-e7beeab9c61591cd0e690d8733d534c3f4278ff8.zip
clk: kirkwood: fix refcount leak in kirkwood_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: 58d516ae95cb ("clk: mvebu: kirkwood: maintain clock init order") Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/mvebu')
-rw-r--r--drivers/clk/mvebu/kirkwood.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/mvebu/kirkwood.c b/drivers/clk/mvebu/kirkwood.c
index 6f784167bda4..35af3aa18f1c 100644
--- a/drivers/clk/mvebu/kirkwood.c
+++ b/drivers/clk/mvebu/kirkwood.c
@@ -331,6 +331,8 @@ static void __init kirkwood_clk_init(struct device_node *np)
if (cgnp) {
mvebu_clk_gating_setup(cgnp, kirkwood_gating_desc);
kirkwood_clk_muxing_setup(cgnp, kirkwood_mux_desc);
+
+ of_node_put(cgnp);
}
}
CLK_OF_DECLARE(kirkwood_clk, "marvell,kirkwood-core-clock",