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[ Upstream commit143981aa63] rti_wdt_probe() does not release the OF node reference obtained by of_parse_phandle(). Add a of_node_put() call. This was found by an experimental verification tool that I am developing. Due to the lack of the actual device, no runtime test was able to be performed. Fixes:f20ca595ae("watchdog:rit_wdt: Add support for WDIOF_CARDRESET") Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20250105111718.4184192-1-joe@pf.is.s.u-tokyo.ac.jp Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> Signed-off-by: Sasha Levin <sashal@kernel.org>