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| author | Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> | 2025-01-09 09:16:38 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-08 10:02:22 +0100 |
| commit | 2228733f404ed8babae51d63788846a160dc6611 (patch) | |
| tree | df8842026dc5b0c8bd0293591876539e5a2530b3 | |
| parent | 455be83778be88ef00069ec2b5345f603d509d58 (diff) | |
| download | linux-2228733f404ed8babae51d63788846a160dc6611.tar.gz linux-2228733f404ed8babae51d63788846a160dc6611.tar.bz2 linux-2228733f404ed8babae51d63788846a160dc6611.zip | |
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 <stable@kernel.org>
Fixes: e8784c0aec03 ("drivers: usb: dwc3: Add AM62 USB wrapper driver")
Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/20250109001638.70033-1-joe@pf.is.s.u-tokyo.ac.jp
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/dwc3/dwc3-am62.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/dwc3-am62.c b/drivers/usb/dwc3/dwc3-am62.c index 7d43da5f2897..d102506f9471 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 */ |