Use NULL not 0 for raw pointers

Use if (p != NULL) instead of if (ptr)

Change-Id: Iaec3413a59ccbf233c98fcd918cc7d70ac5da9fa
14 files changed
tree: f052125f4720fde00179d41d4ee04e02934052e4
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/