currently only NULL pointer check is used to validate the return
value from clk_get, this change to handle all the failures.
This snapshot is taken from msm-4.9
Ported it from 4.9 to 3.18
Change-Id: Icd8b7e33d0f235a7c5dde2307972a594908e6a60
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
[haggertk: Backport to 3.4/msm8974. Note that this includes patching
the non-standard camera_ll implementation as well on this kernel.]
CVE-2019-10524
Signed-off-by: Kevin F. Haggerty <haggertk@lineageos.org>
65ee88a2db