st/nine: Remove unnecessary NULL check.
resource cannot be NULL at this point since it has already been dereferenced earlier.
Fix defect reported by Coverity Scan.
Dereference before null check (REVERSE_INULL) check_after_deref: Null-checking resource suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
Signed-off-by: Vinson Lee vlee@freedesktop.org
cc: @axeldavy