[PATCH 6.12 556/590] usb: dwc3-am62: Fix an OF node leak in phy_syscon_pll_refclk()

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6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Joe Hattori <joe@xxxxxxxxxxxxxxxxxxxxx>

commit a266462b937beba065e934a563efe13dd246a164 upstream.

phy_syscon_pll_refclk() leaks an OF node obtained by
of_parse_phandle_with_fixed_args(), thus add an of_node_put() call.

Cc: stable <stable@xxxxxxxxxx>
Fixes: e8784c0aec03 ("drivers: usb: dwc3: Add AM62 USB wrapper driver")
Signed-off-by: Joe Hattori <joe@xxxxxxxxxxxxxxxxxxxxx>
Acked-by: Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20250109001638.70033-1-joe@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/usb/dwc3/dwc3-am62.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/usb/dwc3/dwc3-am62.c
+++ b/drivers/usb/dwc3/dwc3-am62.c
@@ -166,6 +166,7 @@ static int phy_syscon_pll_refclk(struct
 	if (ret)
 		return ret;
 
+	of_node_put(args.np);
 	am62->offset = args.args[0];
 
 	/* Core voltage. PHY_CORE_VOLTAGE bit Recommended to be 0 always */






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