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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-05-23 17:26:08 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2022-08-23 05:05:02 +0300 |
| commit | 56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb (patch) | |
| tree | 5a24d6e637d5bb7ba6c43fa74e9c80c125b2123e /drivers/clk/tegra | |
| parent | 91e6455bf715fb1558a0bf8f645ec1c131254a3c (diff) | |
| download | linux-56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb.tar.xz | |
clk: tegra: Fix refcount leak in tegra210_clock_init
of_find_matching_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Fixes: 6b301a059eb2 ("clk: tegra: Add support for Tegra210 clocks")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220523142608.65074-1-linmq006@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/tegra')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra210.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c index b9099012dc7b..499f999e91e1 100644 --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -3748,6 +3748,7 @@ static void __init tegra210_clock_init(struct device_node *np) } pmc_base = of_iomap(node, 0); + of_node_put(node); if (!pmc_base) { pr_err("Can't map pmc registers\n"); WARN_ON(1); |