qcacld-3.0: Add check for wiphy band while populating it

Wiphy band can be NULL since it is dynamically allocated depending
on some condition. So check for NULL before populating it.

CRs-Fixed: 2122279
Change-Id: If88045e2ebbb6bceb0ed3b5337cc70778b21f832
1 file changed
tree: 51faacfac4eaadb03fba74d004047573028c0439
  1. components/
  2. core/
  3. uapi/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile
  8. README.txt