qcacld-3.0: Check HDD context for null before retrieving the handle

Check the HDD context for null before retrieving the handle since
the HDD context is dereferenced to retrieve the handle. This
prevents a possible NULL point dereference.

Change-Id: I4837f0ce8c3d995be25c08951534e5cfa189b0bb
CRs-Fixed: 1033673
1 file changed
tree: 717e86c66cda0bd34548c3663167379d92d6ab2d
  1. config/
  2. core/
  3. target/
  4. uapi/
  5. Android.mk
  6. Kbuild
  7. Kconfig
  8. Makefile
  9. README.txt