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power: max8925: Fix NULL ptr dereference on memory allocation failure
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Tue, 16 Sep 2014 16:10:40 +0000 (18:10 +0200)
committerSebastian Reichel <sre@kernel.org>
Wed, 24 Sep 2014 23:36:42 +0000 (01:36 +0200)
commit920ac5be91bc447c5ef82f457207a169aa79c5f6
treeb79044cc494de592d1ccb733360bc1145add7de8tree | snapshot
parent628ef02c56e515430dd8d8439126dd0ecb8ce8bbcommit | diff
power: max8925: Fix NULL ptr dereference on memory allocation failure

Check the return value of devm_kzalloc() to fix possible NULL pointer
dereference and properly exit the probe() on memory allocation failure.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
drivers/power/max8925_power.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git