On Fri, Nov 18, 2016 at 09:26:34AM -0500, John Ferlan wrote:
Remove duplicated code - make one path through

Signed-off-by: John Ferlan <[email protected]>
---
src/storage/storage_backend_scsi.c | 35 +++++++++++------------------------
1 file changed, 11 insertions(+), 24 deletions(-)

diff --git a/src/storage/storage_backend_scsi.c 
b/src/storage/storage_backend_scsi.c
index 9863880..df48b1a 100644
--- a/src/storage/storage_backend_scsi.c
+++ b/src/storage/storage_backend_scsi.c
@@ -722,39 +722,26 @@ createVport(virConnectPtr conn,

-        if (virGetSCSIHostNumber(parent_hoststr, &parent_host) < 0)
-            goto cleanup;
+    if (virGetSCSIHostNumber(parent_hoststr, &parent_host) < 0)
+        goto cleanup;

-        /* NOTE:
-         * We do not save the parent_hoststr in adapter->data.fchost.parent
-         * since we could be writing out the 'def' to the saved XML config.
-         * If we wrote out the name in the XML, then future starts would
-         * always use the same parent rather than finding the "best available"
-         * parent. Besides we have a way to determine the parent based on
-         * the 'name' field.
-         */

Don't we need to preserve this note for future generations?

+    if (adapter->data.fchost.parent && !virIsCapableFCHost(NULL, parent_host)) 
{
+        virReportError(VIR_ERR_XML_ERROR,
+                       _("parent '%s' specified for vHBA is not vport 
capable"),
+                       parent_hoststr);
+        goto cleanup;
    }


ACK

Jan

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