Don't use ifp->if_xname if you can use the sc_dev.dv_xname instead. Removes some unneeded ifp pointers from the stack and don't assign ifp->if_softc twice in the same function.
Don't use ifp->if_xname if you can use the sc_dev.dv_xname instead.
Removes some unneeded ifp pointers from the stack and don't assign
ifp->if_softc twice in the same function.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars