From: Krzysztof Kozlowski Date: Sun, 25 Aug 2024 18:31:03 +0000 (+0200) Subject: rtc: at91sam9: fix OF node leak in probe() error path X-Git-Tag: v6.12-rc1~49^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=73580e2ee6adfb40276bd420da3bb1abae204e10;p=thirdparty%2Fkernel%2Flinux.git rtc: at91sam9: fix OF node leak in probe() error path Driver is leaking an OF node reference obtained from of_parse_phandle_with_fixed_args(). Fixes: 43e112bb3dea ("rtc: at91sam9: make use of syscon/regmap to access GPBR registers") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240825183103.102904-1-krzysztof.kozlowski@linaro.org Signed-off-by: Alexandre Belloni --- diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index f93bee96e3623..993c0878fb660 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -368,6 +368,7 @@ static int at91_rtc_probe(struct platform_device *pdev) return ret; rtc->gpbr = syscon_node_to_regmap(args.np); + of_node_put(args.np); rtc->gpbr_offset = args.args[0]; if (IS_ERR(rtc->gpbr)) { dev_err(&pdev->dev, "failed to retrieve gpbr regmap, aborting.\n");