From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH 1/5] kvm tools: Remove unconditional warning in ivshmem Date: Tue, 6 Sep 2011 02:23:51 +0300 Message-ID: <1315265035-9496-1-git-send-email-levinsasha928@gmail.com> Cc: kvm@vger.kernel.org, mingo@elte.hu, gorcunov@gmail.com, asias.hejun@gmail.com, Sasha Levin To: penberg@kernel.org Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:36849 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751732Ab1IEXYS (ORCPT ); Mon, 5 Sep 2011 19:24:18 -0400 Received: by wwf5 with SMTP id 5so5591579wwf.1 for ; Mon, 05 Sep 2011 16:24:17 -0700 (PDT) Sender: kvm-owner@vger.kernel.org List-ID: This patch prevents printing a warning if ivshmem device wasn't requested. Signed-off-by: Sasha Levin --- tools/kvm/hw/pci-shmem.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/tools/kvm/hw/pci-shmem.c b/tools/kvm/hw/pci-shmem.c index 295f5cd..f820164 100644 --- a/tools/kvm/hw/pci-shmem.c +++ b/tools/kvm/hw/pci-shmem.c @@ -222,10 +222,8 @@ int pci_shmem__init(struct kvm *kvm) u8 dev, line, pin; char *mem; - if (shmem_region == 0) { - pr_warning("pci_shmem_init: memory region not registered\n"); + if (shmem_region == 0) return 0; - } /* Register good old INTx */ if (irq__register_device(PCI_DEVICE_ID_PCI_SHMEM, &dev, &pin, &line) < 0) -- 1.7.6.1