FreeBSD/src e099b90 (r314068) — sys/amd64/amd64 db_disasm.c pmap.c, sys/boot/common md.c
sys: Replace zero with NULL for pointers. Found with: devel/coccinelle MFC after: 3 weeks Differential Revision: https://reviews.freebsd.org/D9694
sys: Replace zero with NULL for pointers. Found with: devel/coccinelle MFC after: 3 weeks Differential Revision: https://reviews.freebsd.org/D9694