commit 06c60b6c468ca7cde004fe7c3ce35de312855f55
author Markus Armbruster <armbru@redhat.com> Thu Aug 24 10:45:57 2017 +0200
committer Markus Armbruster <armbru@redhat.com> Mon Sep 04 13:09:13 2017 +0200
tree 33e164badc15e320421ba47f5a26a622f4d85dee
parent 64355088e0213b564eb6ef5d2658210accfcc32f

qapi: Drop superfluous qapi_enum_parse() parameter max

The lookup tables have a sentinel, no need to make callers pass their
size.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503564371-26090-3-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[Rebased, commit message corrected]

qapi/qapi-util.c

diff --git a/qapi/qapi-util.c b/qapi/qapi-util.c
index 46eda7d..ee7594f 100644
--- a/qapi/qapi-util.c
+++ b/qapi/qapi-util.c
@@ -16,7 +16,7 @@
 #include "qapi/util.h"
 
 int qapi_enum_parse(const char * const lookup[], const char *buf,
-                    int max, int def, Error **errp)
+                    int def, Error **errp)
 {
     int i;
 
@@ -24,7 +24,7 @@
         return def;
     }
 
-    for (i = 0; i < max; i++) {
+    for (i = 0; lookup[i]; i++) {
         if (!strcmp(buf, lookup[i])) {
             return i;
         }