From: Joe Hattori Date: Thu, 9 Jan 2025 00:16:38 +0000 (+0900) Subject: usb: dwc3-am62: Fix an OF node leak in phy_syscon_pll_refclk() X-Git-Tag: v6.13.2~31 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2228733f404ed8babae51d63788846a160dc6611;p=thirdparty%2Fkernel%2Fstable.git usb: dwc3-am62: Fix an OF node leak in phy_syscon_pll_refclk() 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 Fixes: e8784c0aec03 ("drivers: usb: dwc3: Add AM62 USB wrapper driver") Signed-off-by: Joe Hattori Acked-by: Thinh Nguyen Link: https://lore.kernel.org/r/20250109001638.70033-1-joe@pf.is.s.u-tokyo.ac.jp Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/dwc3/dwc3-am62.c b/drivers/usb/dwc3/dwc3-am62.c index 7d43da5f28973..d102506f94713 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 */