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| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-12-26 08:32:15 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 10:21:37 +0100 |
| commit | 7ad0d219cbf1a3c6f7a4c96ecee1ab8feee22770 (patch) | |
| tree | b68e303ba6f69fee818cf6d39e4b6ef6f7a94109 /drivers/clk | |
| parent | 20b422401ed72d1a7839cd8b073d0d26534f358b (diff) | |
clk: samsung: exynos4: fix refcount leak in exynos4_get_xom()
[ Upstream commit cee82eb9532090cd1dc953e845d71f9b1445c84e ]
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: e062b571777f ("clk: exynos4: register clocks using common clock framework")
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/samsung/clk-exynos4.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 7f370d3e0983..6c8e45e007c8 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -1224,6 +1224,7 @@ static unsigned long exynos4_get_xom(void) xom = readl(chipid_base + 8); iounmap(chipid_base); + of_node_put(np); } return xom; |