qcacld-3.0: Do not register SAP as requestor again after reinit
During SSR the sap context is reinitialized and it request for
scan request id again deleting the older request id from scan module
this can lead to situation where the scan requestor list is filled by
SAP request id's and thus next request for request id will return 0.
Now during de init when it try to delete the requestor id 0 it delete
the 0th entry which is for CFG. Now if again SAP register the request
id it will get the 0th index which was freed and thus when CFG
requests a scan the sap callback is called instead of CFG leading to
NULL pointer access.
Fix this by not registering for request id again after SSR for SAP.
Change-Id: Ibc8ad0700b602a9c3d2769d979303499df8d6605
CRs-Fixed: 2341133
3 files changed