qcacld-3.0: Validate roc_ctx before accessing

Check for NULL pointer before accessing the roc_ctx in function
"wlan_hdd_cancel_pending_roc".

Change-Id: Ic01f2776567f6fc7d9fc89523b78fc697fb625a8
CRs-Fixed: 2045861
1 file changed
tree: ebdd8f502a4845c0b1db352b59b7c8585949171a
  1. core/
  2. uapi/
  3. Android.mk
  4. Kbuild
  5. Kconfig
  6. Makefile
  7. README.txt