Remove unnecessary warning message, make a couple of formatting tweaks

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@248534 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/funcs/func_strings.c b/funcs/func_strings.c
index eb78632deb60173c45979d1a3aa18f53ffafd639..6aa60ab41bcf3999c47279edcfb0c230a16b0d83 100644 (file)
--- a/funcs/func_strings.c
+++ b/funcs/func_strings.c
@@ -1056,14 +1056,13 @@ static int csv_quote(struct ast_channel *chan, const char *cmd, char *data, char
 {
        char *bufptr = buf, *dataptr = data;
 
-       if (len < 3){ /* at least two for quotes and one for binary zero */
+       if (len < 3) { /* at least two for quotes and one for binary zero */
                ast_log(LOG_ERROR, "Not enough buffer");
                return -1;
        }
 
        if (ast_strlen_zero(data)) {
-               ast_log(LOG_WARNING, "No argument specified!\n");
-               ast_copy_string(buf,"\"\"",len);
+               ast_copy_string(buf, "\"\"", len);
                return 0;
        }