From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MvJGR-0003OF-MW for qemu-devel@nongnu.org; Tue, 06 Oct 2009 19:16:15 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MvJGL-0003LV-7g for qemu-devel@nongnu.org; Tue, 06 Oct 2009 19:16:13 -0400 Received: from [199.232.76.173] (port=52563 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MvJGL-0003LS-1b for qemu-devel@nongnu.org; Tue, 06 Oct 2009 19:16:09 -0400 Received: from oxygen.pond.sub.org ([213.239.205.148]:50058) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MvJGK-0005IY-Lq for qemu-devel@nongnu.org; Tue, 06 Oct 2009 19:16:08 -0400 Received: from pike.pond.sub.org (pD9E3BD77.dip.t-dialin.net [217.227.189.119]) by oxygen.pond.sub.org (Postfix) with ESMTPA id 96767276D50 for ; Wed, 7 Oct 2009 01:16:07 +0200 (CEST) From: Markus Armbruster Date: Wed, 7 Oct 2009 01:15:59 +0200 Message-Id: In-Reply-To: References: Subject: [Qemu-devel] [PATCH 5/7] Make isa_create() terminate program on failure List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Callers don't check the return value anyway. Signed-off-by: Markus Armbruster --- hw/isa-bus.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-) diff --git a/hw/isa-bus.c b/hw/isa-bus.c index f7e73d2..4d489d2 100644 --- a/hw/isa-bus.c +++ b/hw/isa-bus.c @@ -114,8 +114,8 @@ ISADevice *isa_create(const char *name) DeviceState *dev; if (!isabus) { - fprintf(stderr, "Tried to create isa device %s with no isa bus present.\n", name); - return NULL; + hw_error("Tried to create isa device %s with no isa bus present.\n", + name); } dev = qdev_create(&isabus->qbus, name); return DO_UPCAST(ISADevice, qdev, dev); @@ -126,9 +126,7 @@ ISADevice *isa_create_simple(const char *name) ISADevice *dev; dev = isa_create(name); - if (qdev_init(&dev->qdev) != 0) { - return NULL; - } + qdev_init_nofail(&dev->qdev); return dev; } -- 1.6.2.5