ocfs2: correctly use ocfs2_find_next_zero_bit()

If no bits are zero, ocfs2_find_next_zero_bit() will return max size, so
check the return value with -1 is meaningless.  Correct this usage and
cleanup the code.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Joseph Qi <[email protected]>
Reviewed-by: Heming Zhao <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Cc: Junxiao Bi <[email protected]>
Cc: Changwei Ge <[email protected]>
Cc: Gang He <[email protected]>
Cc: Jun Piao <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions