[libvirt] [PATCH v2 0/3] remove 'cleanup: return' labels

[Daniel Henrique Barboza]

changes from v1 [1], all suggested by Ján Tomko:
- qemu patch (former patch 10):
    * qemu_driver.c: using 'return -1' instead of 'return ret' in qemuDumpToFd()
      and qemuDomainBlockPivot()
    * qemu_hotplug.c: removed the use of 'ret' variable in
      qemuDomainChangeGraphics(), returning -1 in all error
      conditions and returning 0 in the end

- vbox patch (former patch 13):
    * vbox_common.c: changed 'return -2' to 'return -1' in vboxDomainGetInfo()

- tests patch (former patch 20):
    * domainconftest.c: rolled back the change since the 'goto cleanup'
      is more readable than copying EXIT_SUCCESS multiple times.


[1] https://www.redhat.com/archives/libvir-list/2019-October/msg01420.html

Daniel Henrique Barboza (3):
  qemu: remove unneeded cleanup labels
  vbox: remove unneeded cleanup labels
  tests: remove unneeded cleanup labels

 src/qemu/qemu_cgroup.c           |  15 ++--
 src/qemu/qemu_domain.c           |  84 ++++++------------
 src/qemu/qemu_domain_address.c   |  31 +++----
 src/qemu/qemu_driver.c           | 145 +++++++++++--------------------
 src/qemu/qemu_hotplug.c          |  75 +++++++---------
 src/qemu/qemu_interface.c        |  26 +++---
 src/qemu/qemu_migration.c        |  38 +++-----
 src/qemu/qemu_process.c          |  69 +++++----------
 src/qemu/qemu_tpm.c              |  18 ++--
 src/vbox/vbox_common.c           |  12 ++-
 src/vbox/vbox_snapshot_conf.c    |  75 +++++++---------
 tests/commandtest.c              |  17 ++--
 tests/networkxml2firewalltest.c  |  10 +--
 tests/nsstest.c                  |  27 +++---
 tests/nwfilterebiptablestest.c   |   4 +-
 tests/nwfilterxml2firewalltest.c |  16 ++--
 tests/qemuhotplugtest.c          |  19 ++--
 tests/qemuxml2argvtest.c         |  11 +--
 tests/virauthconfigtest.c        |  11 +--
 tests/vircgroupmock.c            |  11 +--
 tests/virendiantest.c            |  58 ++++++-------
 tests/virkeycodetest.c           |  14 +--
 tests/virmacmaptest.c            |   5 +-
 tests/virnetdevtest.c            |  11 +--
 tests/virpcimock.c               |  31 +++----
 tests/virpcitest.c               |   3 +-
 tests/virpolkittest.c            |  65 +++++---------
 tests/virstringtest.c            |  18 ++--
 28 files changed, 333 insertions(+), 586 deletions(-)

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2.21.0