From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39563) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ysjvk-0004hF-SL for qemu-devel@nongnu.org; Wed, 13 May 2015 23:35:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ysjvk-0007aQ-0D for qemu-devel@nongnu.org; Wed, 13 May 2015 23:35:28 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36772) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ysjvj-0007a5-RZ for qemu-devel@nongnu.org; Wed, 13 May 2015 23:35:27 -0400 From: Fam Zheng Date: Thu, 14 May 2015 11:34:28 +0800 Message-Id: <1431574469-9605-13-git-send-email-famz@redhat.com> In-Reply-To: <1431574469-9605-1-git-send-email-famz@redhat.com> References: <1431574469-9605-1-git-send-email-famz@redhat.com> Subject: [Qemu-devel] [RFC PATCH v2 12/13] event-notifier: Always return 0 for posix implementation List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Kevin Wolf , Jason Wang , Vincenzo Maffione , Stefan Hajnoczi , Paolo Bonzini , Giuseppe Lettieri , Luigi Rizzo qemu_set_fd_handler cannot fail, let's always return 0. Signed-off-by: Fam Zheng --- util/event_notifier-posix.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/util/event_notifier-posix.c b/util/event_notifier-posix.c index 8442c6e..ed4ca2b 100644 --- a/util/event_notifier-posix.c +++ b/util/event_notifier-posix.c @@ -85,7 +85,8 @@ int event_notifier_get_fd(EventNotifier *e) int event_notifier_set_handler(EventNotifier *e, EventNotifierHandler *handler) { - return qemu_set_fd_handler(e->rfd, (IOHandler *)handler, NULL, e); + qemu_set_fd_handler(e->rfd, (IOHandler *)handler, NULL, e); + return 0; } int event_notifier_set(EventNotifier *e) -- 2.4.0