qcacld-3.0: Possible null pointer dereference

cds_cfg is assigned the return value from function
cds_get_ini_config. cds_cfg may be null pointer. Add
null pointer check before cds_cfg is
dereferenced.

Change-Id: I184c0a589fa660c5c49cd951986ad918cbc42bcd
CRs-Fixed: 2518433
1 file changed