David Schultz 938838feb1 Don't brelse(bp) if bp is null. Also, eliminate some redundancy
and dead code.

Found by:	Coverity Prevent analysis tool
2005-03-18 21:23:32 +00:00
..
2005-03-16 11:28:19 +00:00
2005-03-16 11:28:19 +00:00