Btrfs: fix uninit compiler warning in cow_file_range_nocow
authorChris Mason <chris.mason@oracle.com>
Fri, 9 Oct 2009 13:57:45 +0000 (09:57 -0400)
committerChris Mason <chris.mason@oracle.com>
Fri, 9 Oct 2009 13:57:45 +0000 (09:57 -0400)
The extent_type variable was exposed uninit via a goto.  It should be
impossible to trigger because it is protected by a check on another
variable, but this makes sure.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

No differences found