diff options
author | Heiko Stübner <heiko@sntech.de> | 2011-10-14 18:00:29 +0200 |
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committer | Varun Colbert <vcolbert@nvidia.com> | 2012-01-20 13:56:35 -0800 |
commit | 937ed7672266b64988a86fdf30556f6fe75034da (patch) | |
tree | 0ea93e495c6ee1e41778842362a400ebb2a36982 /.gitignore | |
parent | eef4003302ce0dea6ed93480c42abf5b45a3e2e0 (diff) |
regulator: Fix possible nullpointer dereference in regulator_enable()
In the case where _regulator_enable returns an error it was not checked
if a supplying regulator exists before trying to disable it, leading
to a null pointer-dereference if no supplying regulator existed.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cherry-pick from main stream:
commit d1685e4e2c3854782272f32b71f2f3eff5c6e0d0
Change-Id: Ie4d8db9184a65e6a98964259299bfc7daa0f4048
Reviewed-on: http://git-master/r/75908
Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/76462
Reviewed-by: Automatic_Commit_Validation_User
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions