freebsd-nq/sys/dev/ed
Pedro F. Giffuni 4d24901ac9 sys/dev: Replace zero with NULL for pointers.
Makes things easier to read, plus architectures may set NULL to something
different than zero.

Found with:	devel/coccinelle
MFC after:	3 weeks
2017-02-20 03:43:12 +00:00
..
ax88x90reg.h
dl100xxreg.h
if_ed_3c503.c
if_ed_hpp.c
if_ed_isa.c
if_ed_novell.c
if_ed_pccard.c
if_ed_pci.c
if_ed_rtl80x9.c
if_ed_sic.c
if_ed_wd80x3.c
if_ed.c
if_edreg.h
if_edvar.h
rtl80x9reg.h
tc5299jreg.h