linux/drivers/memory/samsung
Miaoqian Lin 1332661e09 memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
This function doesn't call of_node_put() in some error paths.
To unify the structure, Add put_node label and goto it on errors.

Fixes: 6e7674c3c6 ("memory: Add DMC driver for Exynos5422")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://lore.kernel.org/r/20220602041721.64348-1-linmq006@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2022-06-06 11:18:20 +02:00
..
exynos5422-dmc.c memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings 2022-06-06 11:18:20 +02:00
exynos-srom.c memory: samsung: exynos-srom: Correct alignment 2020-07-27 11:13:33 +02:00
exynos-srom.h memory: samsung: Add SPDX license identifiers 2018-02-12 19:55:34 +01:00
Kconfig memory: samsung: describe drivers in KConfig 2021-09-28 12:38:36 +02:00
Makefile memory: Add DMC driver for Exynos5422 2019-10-01 20:28:38 +02:00