freebsd-dev/sys/dev/ppbus
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
..
if_plip.c sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
immio.c
lpbb.c
lpt.c
lpt.h
lptio.h
pcfclock.c
ppb_1284.c With clang 3.9.0, compiling ppbus(4) results in the following warnings: 2016-09-03 13:48:44 +00:00
ppb_1284.h
ppb_base.c With clang 3.9.0, compiling ppbus(4) results in the following warnings: 2016-09-03 13:48:44 +00:00
ppb_msq.c
ppb_msq.h
ppbconf.c sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
ppbconf.h With clang 3.9.0, compiling ppbus(4) results in the following warnings: 2016-09-03 13:48:44 +00:00
ppbio.h
ppbus_if.m
ppi.c
ppi.h
pps.c
vpo.c Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
vpoio.c
vpoio.h