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ARM: mxs: fix memory leak in mxs_machine_init()
authorZheng Yongjun <zhengyongjun3@huawei.com>
Thu, 17 Nov 2022 06:20:11 +0000 (06:20 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 2 Dec 2022 16:41:04 +0000 (17:41 +0100)
commit1c0b6a97c478d01dea5f199fed495ee94f66a6e7
treeeda258f8be280678ba2fd1aecb5aab6b8e45c929tree | snapshot
parentecff08f3c469bfb25609df789f4149b10feec91ccommit | diff
ARM: mxs: fix memory leak in mxs_machine_init()

[ Upstream commit f31e3c204d1844b8680a442a48868af5ac3d5481 ]

If of_property_read_string() failed, 'soc_dev_attr' should be
freed before return. Otherwise there is a memory leak.

Fixes: 2046338dcbc6 ("ARM: mxs: Use soc bus infrastructure")
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm/mach-mxs/mach-mxs.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git