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| author | Preetham Chandru <pchandru@nvidia.com> | 2012-01-12 11:47:29 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2012-01-13 13:42:48 -0800 |
| commit | 76127876b09a54f9fee7290e23d36754b398ecee (patch) | |
| tree | f87a68f3a8129a94108a9e3f7ba03c64b0eaab14 /Documentation | |
| parent | 83f2f87747962701263be1b5b4cc4d1104c4652d (diff) | |
input: evdev: Initialize retval to zero
In evdev_read() the local variable retval is not initialized.
If this variable is not initialized then in case of NONBLOCK READ
retval will have invalid value.
Bug: 922453
Change-Id: I534cbfacf8a0514fcb5bc481a98d0e94a4d73b04
Signed-off-by: Preetham Chandru R <pchandru@nvidia.com>
Reviewed-on: http://git-master/r/74898
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com>
Tested-by: Sanjay Singh Rawat <srawat@nvidia.com>
Reviewed-by: Shashank Sharma <shashanks@nvidia.com>
Reviewed-by: Yogish Kulkarni <yogishk@nvidia.com>
Reviewed-by: Kiran Adduri <kadduri@nvidia.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions