HSI: omap_ssi_core: fix possible memory leak in ssi_probe()

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[ Upstream commit 1aff514e1d ]

If ssi_add_controller() returns error, it should call hsi_put_controller()
to give up the reference that was set in hsi_alloc_controller(), so that
it can call hsi_controller_release() to free controller and ports that
allocated in hsi_alloc_controller().

Fixes: b209e047bc ("HSI: Introduce OMAP SSI driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Yang Yingliang 2022-10-31 15:43:37 +08:00 • committed by Greg Kroah-Hartman

parent 8159e2f8b6

commit fa80f145e5

1 changed files with 3 additions and 1 deletions

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drivers/hsi/controllers/omap_ssi_core.c

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