These functions return value is invariant since 18f3771, so change
its type and remove all dependent checks.

Best regards,
Alexander Kuznetsov

---

v2:
- One function per commit.

Alexander Kuznetsov (4):
  util: Change return type of virPCIDeviceSetUsedBy to void
  util: Change return type of virSCSIDeviceSetUsedBy to void
  util: Change return type of virSCSIVHostDeviceSetUsedBy to void
  logging: Change return type of virLogDaemonConfigFilePat to void

 src/hypervisor/virhostdev.c     | 21 +++++++--------------
 src/logging/log_daemon.c        |  8 ++------
 src/logging/log_daemon_config.c |  4 +---
 src/logging/log_daemon_config.h |  2 +-
 src/util/virpci.c               |  4 +---
 src/util/virpci.h               |  2 +-
 src/util/virscsi.c              |  4 +---
 src/util/virscsi.h              |  2 +-
 src/util/virscsivhost.c         |  6 ++----
 src/util/virscsivhost.h         |  2 +-
 tests/virscsitest.c             |  6 ++----
 11 files changed, 20 insertions(+), 41 deletions(-)

-- 
2.42.2