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authorYangtao Li <tiny.windzz@gmail.com>2018-12-26 08:36:58 -0500
committerStephen Boyd <sboyd@kernel.org>2018-12-28 11:42:41 -0800
commita3c24050bdf70c958a8d98c2823b66ea761e6a31 (patch)
treeb0e5aad6fbfa515330758640672b2b36afe3947b /drivers/clk/mvebu
parent567177024e0313e4f0dcba7ba10c0732e50e655d (diff)
downloadlinux-a3c24050bdf70c958a8d98c2823b66ea761e6a31.tar.bz2
clk: armada-370: fix refcount leak in a370_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: 07ad6836fa21 ("clk: mvebu: armada-370: 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-370.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/clk/mvebu/armada-370.c b/drivers/clk/mvebu/armada-370.c
index 7dedfaa6e152..5c6bbee396b3 100644
--- a/drivers/clk/mvebu/armada-370.c
+++ b/drivers/clk/mvebu/armada-370.c
@@ -175,8 +175,10 @@ static void __init a370_clk_init(struct device_node *np)
mvebu_coreclk_setup(np, &a370_coreclks);
- if (cgnp)
+ if (cgnp) {
mvebu_clk_gating_setup(cgnp, a370_gating_desc);
+ of_node_put(cgnp);
+ }
}
CLK_OF_DECLARE(a370_clk, "marvell,armada-370-core-clock", a370_clk_init);