In tegra30_clock_init, of_find_matching_node() will return a node
pointer with refcount incremented. We should use of_node_put() when
the node pointer is not used anymore.
Signed-off-by: heliang <windhl@xxxxxxx>
---
drivers/clk/tegra/clk-tegra30.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
index 04b496123820..168c07d5a5f2 100644
--- a/drivers/clk/tegra/clk-tegra30.c
+++ b/drivers/clk/tegra/clk-tegra30.c
@@ -1320,6 +1320,7 @@ static void __init tegra30_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");
BUG();
--
2.25.1
