git.ipfire.org Git - thirdparty/kernel/stable.git/commit

author	Heiner Kallweit <hkallweit1@gmail.com>
	Wed, 1 Feb 2017 07:05:22 +0000 (08:05 +0100)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Sat, 8 Dec 2018 12:05:08 +0000 (13:05 +0100)
commit	d4b89ecc29514792c3e37ec509fba9e283dbd5e7
tree	07827472544d6188cb5af23c19bab6e116cc3c63	tree \| snapshot
parent	ca58e3b2fc54bec2b740f391a713c92e0cbf9a76	commit \| diff

reset: core: fix reset_control_put

commit 4891486fb2c80eaf3bb0f9eb065d15ecd357702f upstream.

Commit "reset: make optional functions really optional" missed to
adjust one check in reset_control_put, causing a NULL pointer
access for optional resets.

Fixes: bb475230b8e5 "reset: make optional functions really optional"
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>