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(parent: 0cbef22) | patch
slimbus: fix a potential NULL pointer dereference in of_qcom_slim_ngd_register
authorKangjie Lu <kjlu@umn.edu>
Sat, 13 Apr 2019 10:34:47 +0000 (11:34 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 31 May 2019 13:46:14 +0000 (06:46 -0700)
commit67d812fbe303a3d621dde277a03384797cc95edd
tree049b766b531683094a7ef76d78e6d0b6cd1e5fe5tree | snapshot
parent0cbef22f67ba0c52996b8d05aebee556cf29dce5commit | diff
slimbus: fix a potential NULL pointer dereference in of_qcom_slim_ngd_register

[ Upstream commit 06d5d6b7f9948a89543e1160ef852d57892c750d ]

In case platform_device_alloc fails, the fix returns an error
code to avoid the NULL pointer dereference.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/slimbus/qcom-ngd-ctrl.c diff | blob | history
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