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(parent: 7e9ed17) | patch
extcon: Fix error handling in extcon_dev_register
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Tue, 19 Jan 2021 08:10:55 +0000 (16:10 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 7 Apr 2021 10:04:21 +0000 (12:04 +0200)
commit7283a33ffab7f4fbf82f5387af7a5505a9ce3ef6
tree676245ef373efa6bd5b057647f59e72ea1992e0btree | snapshot
parent7e9ed17afd062a4ac5e32e03cdddb011fe1cd002commit | diff
extcon: Fix error handling in extcon_dev_register

[ Upstream commit d3bdd1c3140724967ca4136755538fa7c05c2b4e ]

When devm_kcalloc() fails, we should execute device_unregister()
to unregister edev->dev from system.

Fixes: 046050f6e623e ("extcon: Update the prototype of extcon_register_notifier() with enum extcon")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/extcon/extcon.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git