gfs2: removed unnecessary semicolon

There is use of unnecessary semicolon after switch case.
Removed the semicolon.

Signed-off-by: Aliasgar Surti <aliasgar.surti500@gmail.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
3 files changed