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authorYangtao Li <tiny.windzz@gmail.com>2018-12-26 16:42:26 +0300
committerStephen Boyd <sboyd@kernel.org>2018-12-28 22:45:38 +0300
commitdb20a90a4b6745dad62753f8bd2f66afdd5abc84 (patch)
tree6ee77416b12a55a93ad267da57c68463345413ea /drivers/clk/mvebu
parente7beeab9c61591cd0e690d8733d534c3f4278ff8 (diff)
downloadlinux-db20a90a4b6745dad62753f8bd2f66afdd5abc84.tar.xz
clk: armada-xp: fix refcount leak in axp_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: 0a11a6ae9437 ("clk: mvebu: armada-xp: maintain clock init order") Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/mvebu')
-rw-r--r--drivers/clk/mvebu/armada-xp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/clk/mvebu/armada-xp.c b/drivers/clk/mvebu/armada-xp.c
index e8f03293ec83..fa1568279c23 100644
--- a/drivers/clk/mvebu/armada-xp.c
+++ b/drivers/clk/mvebu/armada-xp.c
@@ -226,7 +226,9 @@ static void __init axp_clk_init(struct device_node *np)
mvebu_coreclk_setup(np, &axp_coreclks);
- if (cgnp)
+ if (cgnp) {
mvebu_clk_gating_setup(cgnp, axp_gating_desc);
+ of_node_put(cgnp);
+ }
}
CLK_OF_DECLARE(axp_clk, "marvell,armada-xp-core-clock", axp_clk_init);