From: jsg <jsg@openbsd.org>
Date: Tue, 5 May 2015 13:36:22 +0000 (+0000)
Subject: add missing braces in _aucat_wmsg()
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=b90e880f118b478a45a5e04104df4a337d1a1131;p=openbsd

add missing braces in _aucat_wmsg()

As ratchov@ notes:
"all _aucat_wmsg() callers set hdl->wtodo, so your diff can't break
things that used to work by accident."

ok ratchov@
---

diff --git a/lib/libsndio/aucat.c b/lib/libsndio/aucat.c
index 4a10b773586..a1e3f8d5b0e 100644
--- a/lib/libsndio/aucat.c
+++ b/lib/libsndio/aucat.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: aucat.c,v 1.62 2014/09/07 10:12:17 guenther Exp $	*/
+/*	$OpenBSD: aucat.c,v 1.63 2015/05/05 13:36:22 jsg Exp $	*/
 /*
  * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
  *
@@ -88,9 +88,10 @@ _aucat_wmsg(struct aucat *hdl, int *eof)
 	ssize_t n;
 	unsigned char *data;
 
-	if (hdl->wstate == WSTATE_IDLE)
+	if (hdl->wstate == WSTATE_IDLE) {
 		hdl->wstate = WSTATE_MSG;
 		hdl->wtodo = sizeof(struct amsg);
+	}
 	if (hdl->wstate != WSTATE_MSG) {
 		DPRINTF("_aucat_wmsg: bad state\n");
 		abort();