Re: [PATCH] usb: dwc3-am62: Fix an OF node leak in phy_syscon_pll_refclk()

[Greg KH <gregkh@linuxfoundation.org>]

On Wed, Jan 08, 2025 at 10:28:26AM +0900, Joe Hattori wrote:
> phy_syscon_pll_refclk() leaks an OF node obtained by
> of_parse_phandle_with_fixed_args(), thus add an of_node_put() call.
> 
> Fixes: e8784c0aec03 ("drivers: usb: dwc3: Add AM62 USB wrapper driver")
> Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
> ---
>  drivers/usb/dwc3/dwc3-am62.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/usb/dwc3/dwc3-am62.c b/drivers/usb/dwc3/dwc3-am62.c
> index 5e3d1741701f..0a33ed958ebb 100644
> --- 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 dwc3_am62 *am62)
>  	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 */
> -- 
> 2.34.1
> 

Hi,

This is the friendly patch-bot of Greg Kroah-Hartman.  You have sent him
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