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| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-12-26 08:32:15 -0500 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2018-12-28 11:38:30 -0800 |
| commit | cee82eb9532090cd1dc953e845d71f9b1445c84e (patch) | |
| tree | 3873631cb9ab77d0028a4e52e0e9126f63dddda8 /drivers/clk/samsung/clk-exynos4.c | |
| parent | 7f9705beeb3759e69165e7aff588f6488ff6c1ac (diff) | |
| download | linux-cee82eb9532090cd1dc953e845d71f9b1445c84e.tar.bz2 | |
clk: samsung: exynos4: fix refcount leak in exynos4_get_xom()
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>
Diffstat (limited to 'drivers/clk/samsung/clk-exynos4.c')
| -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 59d4d46667ce..54066e6508d3 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -1028,6 +1028,7 @@ static unsigned long __init exynos4_get_xom(void) xom = readl(chipid_base + 8); iounmap(chipid_base); + of_node_put(np); } return xom; |