tree ca39d3a71fcabd89cce6586abee422edf50e1291
parent 538042801a479ebd316582ad10a9c3156b5b7548
author Jeff Mahoney <jeffm@suse.com> 1330610189 +0100
committer David Sterba <dsterba@suse.cz> 1332377132 +0100

btrfs: Remove set bits return from clear_extent_bit

There is only one caller of clear_extent_bit that checks the return value
and it only checks if it's negative. Since there are no users of the
returned bits functionality of clear_extent_bit, stop returning it
and avoid complicating error handling.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>