[PATCH] notmuch-tag: initialize with enum instead of 0.

[david at tethera.net]

From: David Bremner <bremner at debian.org>

This is just a cosmetic fix to make the "type" of ret more clear.
---
 notmuch-tag.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/notmuch-tag.c b/notmuch-tag.c
index b54c55d..d9daf8f 100644
--- a/notmuch-tag.c
+++ b/notmuch-tag.c
@@ -97,7 +97,7 @@ tag_query (void *ctx, notmuch_database_t *notmuch, const char *query_string,
     notmuch_query_t *query;
     notmuch_messages_t *messages;
     notmuch_message_t *message;
-    int ret = 0;
+    int ret = NOTMUCH_STATUS_SUCCESS;
 
     /* Optimize the query so it excludes messages that already have
      * the specified set of tags. */
-- 
1.7.10.4