clk: ti: Fix missing of_node_get() ti_find_clock_provider()

Commit Message

Tony Lindgren June 21, 2022, 9:11 a.m. UTC

For ti_find_clock_provider() we want to return the np with refcount
incremented. However we are missing of_node_get() for the
clock-output-names case that causes refcount warnings.

Fixes: 51f661ef9a10 ("clk: ti: Add ti_find_clock_provider() to use clock-output-names")
Signed-off-by: Tony Lindgren <[e-mail]>
---
 drivers/clk/ti/clk.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Stephen Boyd Aug. 19, 2022, 9:23 p.m. UTC | #1

Quoting Tony Lindgren (2022-06-21 02:11:18)
> For ti_find_clock_provider() we want to return the np with refcount
> incremented. However we are missing of_node_get() for the
> clock-output-names case that causes refcount warnings.
> 
> Fixes: 51f661ef9a10 ("clk: ti: Add ti_find_clock_provider() to use clock-output-names")
> Signed-off-by: Tony Lindgren <[e-mail]>
> ---

Applied to clk-fixes

Patch

diff --git a/drivers/clk/ti/clk.c b/drivers/clk/ti/clk.c
--- a/drivers/clk/ti/clk.c
+++ b/drivers/clk/ti/clk.c
@@ -135,6 +135,7 @@  static struct device_node *ti_find_clock_provider(struct device_node *from,
 			continue;
 
 		if (!strncmp(n, tmp, strlen(tmp))) {
+			of_node_get(np);
 			found = true;
 			break;
 		}