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newbus will zero softc, so no need to duplicate the zeroing here.

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Plus a minor formatting nit in nearby code.
This commit is contained in:
Warner Losh 2006-04-04 23:29:17 +00:00
parent 18f1afb9f4
commit dbafaeca13
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=157523
3 changed files with 1 additions and 13 deletions
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8
sys/dev/iicbus/iic.c
View file

@ -122,15 +122,9 @@ iic_attach(device_t dev)
{
struct iic_softc *sc = (struct iic_softc *)device_get_softc(dev);
if (!sc)
return (ENOMEM);
bzero(sc, sizeof(struct iic_softc));
sc->sc_devnode = make_dev(&iic_cdevsw, device_get_unit(dev),
UID_ROOT, GID_WHEEL,
0600, "iic%d", device_get_unit(dev));
return (0);
}
@ -146,7 +140,7 @@ iic_detach(device_t dev)
}
static int
iicopen (struct cdev *dev, int flags, int fmt, struct thread *td)
iicopen(struct cdev *dev, int flags, int fmt, struct thread *td)
{
struct iic_softc *sc = IIC_SOFTC(minor(dev));

4
sys/dev/iicbus/iicbb.c
View file

@ -115,13 +115,9 @@ static int iicbb_attach(device_t dev)
{
struct iicbb_softc *sc = (struct iicbb_softc *)device_get_softc(dev);
bzero(sc, sizeof(struct iicbb_softc));
sc->iicbus = device_add_child(dev, "iicbus", -1);
if (!sc->iicbus)
return (ENXIO);
bus_generic_attach(dev);
return (0);

2
sys/dev/iicbus/iicsmb.c
View file

@ -153,8 +153,6 @@ iicsmb_attach(device_t dev)
{
struct iicsmb_softc *sc = (struct iicsmb_softc *)device_get_softc(dev);
bzero(sc, sizeof(*sc));
sc->smbus = device_add_child(dev, "smbus", -1);
/* probe and attach the smbus */