Re: [libvirt] [PATCH v3 3/8] storage: Rework ret logic in storageBackendUpdateVolTargetInfo

Rather than overload @ret with trying serve multiple purposes, let's initialize @ret to -1 and introduce an @rc function return value that can be used for functions that may return -1 or -2 and only override @ret when rc < 0. Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- src/storage/storage_util.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-)