This avoids various issues which might give rise to compiler warnings
about missing functions and/or unused variable with the previous
macros. This also fixes a bug where one of the macros was returning
0, but it should have been void.
Reported-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NSteven Whitehouse <swhiteho@redhat.com>
Tested-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>