From: Ján Tomko <jtomko@redhat.com>
Date: Mon, 24 Jun 2013 06:35:59 +0000 (+0200)
Subject: Get rid of useless VIR_STORAGE_FILE_FEATURE_NONE
X-Git-Tag: v1.1.0-rc1~47
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a99eb912f8c99c23dc3e015a35224fc2c925459;p=thirdparty%2Flibvirt.git

Get rid of useless VIR_STORAGE_FILE_FEATURE_NONE

It's not used anywhere except for the switch in
virStorageBackendCreateQemuImgOpts, where leaving it in causes
a dead code coverity warning and omitting it breaks compilation
because of unhandled enum value.

Introduced by 6298f74.
---

diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c
index 27a0a4f711..ae25c8974c 100644
--- a/src/storage/storage_backend.c
+++ b/src/storage/storage_backend.c
@@ -666,7 +666,7 @@ virStorageBackendCreateQemuImgOpts(char **opts,
                         goto error;
                     }
                     break;
-                case VIR_STORAGE_FILE_FEATURE_NONE:
+
                 case VIR_STORAGE_FILE_FEATURE_LAST:
                     ;
                 }
diff --git a/src/util/virstoragefile.h b/src/util/virstoragefile.h
index a848fd04b0..4cb47e6240 100644
--- a/src/util/virstoragefile.h
+++ b/src/util/virstoragefile.h
@@ -53,8 +53,7 @@ enum virStorageFileFormat {
 VIR_ENUM_DECL(virStorageFileFormat);
 
 enum virStorageFileFeature {
-    VIR_STORAGE_FILE_FEATURE_NONE = -1,
-    VIR_STORAGE_FILE_FEATURE_LAZY_REFCOUNTS,
+    VIR_STORAGE_FILE_FEATURE_LAZY_REFCOUNTS = 0,
 
     VIR_STORAGE_FILE_FEATURE_LAST
 };