normalize cli completion code

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20166 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/asterisk.c b/asterisk.c
index 642f1b5d83b68938573f6caa191a14a14201fa31..ad9cfb8315bccb9892b05be72b5284edc40c0359 100644 (file)
--- a/asterisk.c
+++ b/asterisk.c
@@ -548,11 +548,9 @@ static char *complete_show_version_files(const char *line, const char *word, int
 
        AST_LIST_LOCK(&file_versions);
        AST_LIST_TRAVERSE(&file_versions, find, list) {
-               if (!strncasecmp(word, find->file, matchlen)) {
-                       if (++which > state) {
-                               ret = strdup(find->file);
-                               break;
-                       }
+               if (!strncasecmp(word, find->file, matchlen) && ++which > state) {
+                       ret = ast_strdup(find->file);
+                       break;
                }
        }
        AST_LIST_UNLOCK(&file_versions);