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| author | Shantanu Jain <shjain@codeaurora.org> | 2016-03-23 16:28:50 +0530 |
|---|---|---|
| committer | Abinaya P <abinayap@codeaurora.org> | 2016-08-24 17:01:17 +0530 |
| commit | 29e0ce3c544d39b5f438a79f7949b55c59aeaece (patch) | |
| tree | d80e2caa30a4efac276565f61f3e284808497010 /drivers/w1 | |
| parent | 11edf4f33c7a151ea9e4d5cbd21565792430ceba (diff) | |
input: synaptics_dsx_2.6: fix issues raised by static analyzer
Fix issues raised by static analyzer:
1. initialize "retval" before being returned from the driver function.
2. Check return value of the function create_singlethread_workqueue()
and return -ENOMEM if it failed. If creation of the workqueue
failed, then both queue_work() and queue_delayed_work() calls will
later crash, as they expect the workqueue pointer to be a non-NULL
value. Also add clean-up code for this.
3. check return value of the snprintf() call as array 'buf' of size
16 may use index value(s) 16...20.
CRs-Fixed: 995687
Change-Id: I89d9f7cacbcf23de43a7e96556d1ac65911126d6
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Diffstat (limited to 'drivers/w1')
0 files changed, 0 insertions, 0 deletions