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(parent: fbea947) | patch
power_supply: charger-manager: Fix dereferencing of ERR_PTR
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Tue, 24 Mar 2015 07:58:43 +0000 (08:58 +0100)
committerSebastian Reichel <sre@kernel.org>
Tue, 24 Mar 2015 12:40:14 +0000 (13:40 +0100)
commitecf896b97de9757fd835034ad849680218babc93
treef092533f379bc3f6360d977b1583ead5d46c48cctree | snapshot (tar.gz zip)
parentfbea947c7d122f4704001fac2a96b617f767037acommit | diff
power_supply: charger-manager: Fix dereferencing of ERR_PTR

If power_supply_register() fails do not dereference returned ERR_PTR.
The pointer was dereferenced to print name of battery which registration
failed. Instead use the name from the power supply description passed to
the power_supply_register() function.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
drivers/power/charger-manager.c diff | blob | blame | history