ext4: mark possibly unused variable in ext4_mb_normalize_request()

The 'orig_size' local variable is only used in a call to
mb_debug().  Mark it with '__maybe_unused'.

Signed-off-by: Curt Wohlgemuth <curtw@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Curt Wohlgemuth 2012-02-20 17:53:03 -05:00 • committed by Theodore Ts'o
commit 1592d2c557