qcacld-3.0: Avoid dereferencing null tx_desc in ol_tx_ll_fast

In one version of ol_tx_ll_fast a null tx_desc will be dereferenced.
ol_tx_desc_vdev_update is called when tx_desc is guaranteed to not
be null. Move the vdev_id assignment into ol_tx_desc_vdev_update
to simplify the code and fix the null pointer dereference.

Change-Id: I01b2e81ee3f19cdf3f2f74ccc575df767891f472
CRs-Fixed: 2020708
1 file changed
tree: 7acd24a3ec0c1d1500908a8a26477ce59b450853
  1. core/
  2. uapi/
  3. Android.mk
  4. Kbuild
  5. Kconfig
  6. Makefile
  7. README.txt