I'm not sure why, but "this" bothers me. Ba dum dum.
[asterisk/asterisk.git] / apps / app_chanspy.c
index 66a2d21..c764f02 100644 (file)
@@ -496,30 +496,29 @@ static struct chanspy_ds *next_channel(struct ast_channel *chan,
        const struct ast_channel *last, const char *spec,
        const char *exten, const char *context, struct chanspy_ds *chanspy_ds)
 {
-       struct ast_channel *this;
+       struct ast_channel *next;
 
 redo:
        if (!ast_strlen_zero(spec))
-               this = ast_walk_channel_by_name_prefix_locked(last, spec, strlen(spec));
-
+               next = ast_walk_channel_by_name_prefix_locked(last, spec, strlen(spec));
        else if (!ast_strlen_zero(exten))
-               this = ast_walk_channel_by_exten_locked(last, exten, context);
+               next = ast_walk_channel_by_exten_locked(last, exten, context);
        else
-               this = ast_channel_walk_locked(last);
+               next = ast_channel_walk_locked(last);
 
-       if (!this)
+       if (!next)
                return NULL;
 
-       if (!strncmp(this->name, "Zap/pseudo", 10)) {
-               ast_channel_unlock(this);
+       if (!strncmp(next->name, "Zap/pseudo", 10)) {
+               ast_channel_unlock(next);
                goto redo;
-       } else if (this == chan) {
-               last = this;
-               ast_channel_unlock(this);
+       } else if (next == chan) {
+               last = next;
+               ast_channel_unlock(next);
                goto redo;
        }
 
-       return setup_chanspy_ds(this, chanspy_ds);
+       return setup_chanspy_ds(next, chanspy_ds);
 }
 
 static int common_exec(struct ast_channel *chan, const struct ast_flags *flags,