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linux/drivers/memory/samsung
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Zhen Ni 6744085079 memory: samsung: exynos-srom: Fix of_iomap leak in exynos_srom_probe 
The of_platform_populate() call at the end of the function has a
possible failure path, causing a resource leak.

Replace of_iomap() with devm_platform_ioremap_resource() to ensure
automatic cleanup of srom->reg_base.

This issue was detected by smatch static analysis:
drivers/memory/samsung/exynos-srom.c:155 exynos_srom_probe()warn:
'srom->reg_base' from of_iomap() not released on lines: 155.

Fixes: 8ac2266d88 ("memory: samsung: exynos-srom: Add support for bank configuration")
Cc: stable@vger.kernel.org
Signed-off-by: Zhen Ni <zhen.ni@easystack.cn>
Link: https://lore.kernel.org/r/20250806025538.306593-1-zhen.ni@easystack.cn
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
History 2025-08-13 09:46:29 +02:00
..
exynos-srom.c memory: samsung: exynos-srom: Fix of_iomap leak in exynos_srom_probe 2025-08-13 09:46:29 +02:00
exynos-srom.h memory: samsung: Add SPDX license identifiers 2018-02-12 19:55:34 +01:00
exynos5422-dmc.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
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