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bus: integrator-lm: fix OF node leak in probe()

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commit 15a62b81175885b5adfcaf49870466e3603f06c7 upstream.

Driver code is leaking OF node reference from of_find_matching_node() in
probe().

Fixes: ccea5e8a5918 ("bus: Add driver for Integrator/AP logic modules")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://lore.kernel.org/20240826054934.10724-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Krzysztof Kozlowski 2024-08-26 07:49:34 +02:00 committed by Ksawlii
parent a2fa99d5cc
commit b8e4ab07be
1 changed files with 1 additions and 0 deletions
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1
drivers/bus/arm-integrator-lm.c
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@ -84,6 +84,7 @@ static int integrator_ap_lm_probe(struct platform_device *pdev)
return -ENODEV;
}
map = syscon_node_to_regmap(syscon);
of_node_put(syscon);
if (IS_ERR(map)) {
dev_err(dev,
"could not find Integrator/AP system controller\n");