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Revert "storageVolCreateXMLFrom: Check if backend knows how to createVol"

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This reverts commit 611a278fa4.

According to the original commit message, this is dead code:

  It is highly unlikely that a backend will know how to create a
  volume from a different volume (buildVolFrom) and not know how to
  create an empty volume (createVol).
This commit is contained in:
Ján Tomko 2016-02-15 09:04:58 +01:00
parent 67121f0834
commit cdb757c970
1 changed files with 0 additions and 7 deletions
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7
src/storage/storage_driver.c
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@ -2037,13 +2037,6 @@ storageVolCreateXMLFrom(virStoragePoolPtr obj,
if (newvol->target.capacity < origvol->target.capacity) if (newvol->target.capacity < origvol->target.capacity)
newvol->target.capacity = origvol->target.capacity; newvol->target.capacity = origvol->target.capacity;
if (!backend->createVol) {
virReportError(VIR_ERR_NO_SUPPORT,
"%s", _("storage pool does not support volume "
"creation"));
goto cleanup;
}
if (!backend->buildVolFrom) { if (!backend->buildVolFrom) {
virReportError(VIR_ERR_NO_SUPPORT, virReportError(VIR_ERR_NO_SUPPORT,
"%s", _("storage pool does not support" "%s", _("storage pool does not support"