From: Russell Bryant Date: Mon, 25 Jul 2005 18:15:25 +0000 (+0000) Subject: remove some unnecessary checks X-Git-Tag: 1.0.11.1~57 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e6f049f9bf461497a19073032c14a369f3e7f52f;p=thirdparty%2Fasterisk.git remove some unnecessary checks git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@6195 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- diff --git a/apps/app_queue.c b/apps/app_queue.c index 929a5c15f4..a629bdd6a1 100755 --- a/apps/app_queue.c +++ b/apps/app_queue.c @@ -891,8 +891,7 @@ static struct localuser *wait_for_answer(struct queue_ent *qe, struct localuser if (option_verbose > 3) ast_verbose(VERBOSE_PREFIX_3 "User hit %c to disconnect call.\n", f->subclass); *to=0; - if (f) - ast_frfree(f); + ast_frfree(f); return NULL; } if ((f->frametype == AST_FRAME_DTMF) && (f->subclass != '*') && valid_exit(qe, f->subclass)) { @@ -900,13 +899,10 @@ static struct localuser *wait_for_answer(struct queue_ent *qe, struct localuser ast_verbose(VERBOSE_PREFIX_3 "User pressed digit: %c\n", f->subclass); *to=0; *digit=f->subclass; - if (f) - ast_frfree(f); + ast_frfree(f); return NULL; } - if (f) - ast_frfree(f); - + ast_frfree(f); } if (!*to && (option_verbose > 2)) ast_verbose( VERBOSE_PREFIX_3 "Nobody picked up in %d ms\n", orig);