From: Miaoqian Lin linmq006@gmail.com
[ Upstream commit db16a80c76ea395766913082b1e3f939dde29b2c ]
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: 2cb5efefd6f7 ("clk: tegra: Implement clocks for Tegra114") Signed-off-by: Miaoqian Lin linmq006@gmail.com Link: https://lore.kernel.org/r/20220523143834.7587-1-linmq006@gmail.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/tegra/clk-tegra114.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c index fd1a99c05c2d..8c071a8fc710 100644 --- a/drivers/clk/tegra/clk-tegra114.c +++ b/drivers/clk/tegra/clk-tegra114.c @@ -1343,6 +1343,7 @@ static void __init tegra114_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);