[PATCH 08/11] virDomainHostdevSubsysSCSIDefParseXML: Use typecasted switch

[Peter Krempa <pkrempa@xxxxxxxxxx>]

Use a switch statement which will not be omitted when adding potential
new types.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/conf/domain_conf.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index e9fee10e31..c8ac4380c4 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -8392,11 +8392,21 @@ virDomainHostdevSubsysSCSIDefParseXML(xmlNodePtr sourcenode,
         }
     }

-    if (scsisrc->protocol == VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_ISCSI)
+    switch ((virDomainHostdevSCSIProtocolType) scsisrc->protocol) {
+    case VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_NONE:
+        return virDomainHostdevSubsysSCSIHostDefParseXML(sourcenode, scsisrc);
+
+    case VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_ISCSI:
         return virDomainHostdevSubsysSCSIiSCSIDefParseXML(sourcenode, scsisrc, ctxt,
                                                           flags, xmlopt);

-    return virDomainHostdevSubsysSCSIHostDefParseXML(sourcenode, scsisrc);
+    case VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_LAST:
+    default:
+        virReportEnumRangeError(virDomainHostdevSCSIProtocolType, scsisrc->protocol);
+        return -1;
+    }
+
+    return 0;
 }

 static int
-- 
2.26.2