The Devils dressed seven defensemen tonight so they'll be OK if Salvador can't return.
UPDATE: According to Tom Gulitti, Salvador just returned to the bench.
It's worth noting that Salvador has been dealing with an upper-body injury and Salvador has acknowledged it's something he'll have to play with all season.
UPDATE 2: Bryce Salvador was back on the ice for a shift midway through the first period. That's one heck of a fast return. I imagine he'll be pretty limited for the rest of the night.