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

Patch by: Clod Patry
Review: https://reviewboard.asterisk.org/r/1651


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@354429 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Walter Doekes
2012-02-08 20:49:48 +00:00
parent 0adeb88318
commit db24fc2523
26 changed files with 123 additions and 119 deletions

View File

@@ -584,7 +584,6 @@ static int listfilter(struct ast_channel *chan, const char *cmd, char *parse, ch
AST_APP_ARG(delimiter);
AST_APP_ARG(fieldvalue);
);
const char *ptr;
struct ast_str *orig_list = ast_str_thread_get(&tmp_buf, 16);
const char *begin, *cur, *next;
int dlen, flen, first = 1;
@@ -624,7 +623,7 @@ static int listfilter(struct ast_channel *chan, const char *cmd, char *parse, ch
}
/* If the string isn't there, just copy out the string and be done with it. */
if (!(ptr = strstr(ast_str_buffer(orig_list), args.fieldvalue))) {
if (!strstr(ast_str_buffer(orig_list), args.fieldvalue)) {
if (buf) {
ast_copy_string(buf, ast_str_buffer(orig_list), len);
} else {