Avoid cppcheck warnings; removing unused vars and a bit of cleanup.

Patch by: junky
Review: https://reviewboard.asterisk.org/r/1743/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@362307 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Walter Doekes
2012-04-17 18:57:40 +00:00
parent 70c5ac6635
commit fc63e07135
33 changed files with 133 additions and 121 deletions

View File

@@ -309,7 +309,6 @@ int ast_str_expr(struct ast_str **str, ssize_t maxlen, struct ast_channel *chan,
ast_str_set(str, maxlen, "0");
} else {
if (io.val->type == AST_EXPR_number) {
int res_length;
ast_str_set(str, maxlen, FP___PRINTF, io.val->u.i);
} else if (io.val->u.s) {
ast_str_set(str, maxlen, "%s", io.val->u.s);