From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40928) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cW9hx-0008I2-JB for qemu-devel@nongnu.org; Tue, 24 Jan 2017 17:36:58 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cW9hw-0005ui-Ix for qemu-devel@nongnu.org; Tue, 24 Jan 2017 17:36:57 -0500 Received: from mail.kernel.org ([198.145.29.136]:37378) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cW9hw-0005ue-Cj for qemu-devel@nongnu.org; Tue, 24 Jan 2017 17:36:56 -0500 Date: Wed, 25 Jan 2017 00:36:51 +0200 From: "Michael S. Tsirkin" Message-ID: <1485297322-10595-12-git-send-email-mst@redhat.com> References: <1485297322-10595-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1485297322-10595-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PULL 11/16] msix: Follow CODING_STYLE List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Peter Maydell , Cao jin , Markus Armbruster , Marcel Apfelbaum From: Cao jin CC: Markus Armbruster CC: Marcel Apfelbaum CC: Michael S. Tsirkin Reviewed-by: Markus Armbruster Acked-by: Marcel Apfelbaum Signed-off-by: Cao jin Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/pci/msix.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/hw/pci/msix.c b/hw/pci/msix.c index 0ec1cb1..0cee631 100644 --- a/hw/pci/msix.c +++ b/hw/pci/msix.c @@ -447,8 +447,10 @@ void msix_notify(PCIDevice *dev, unsigned vector) { MSIMessage msg; - if (vector >= dev->msix_entries_nr || !dev->msix_entry_used[vector]) + if (vector >= dev->msix_entries_nr || !dev->msix_entry_used[vector]) { return; + } + if (msix_is_masked(dev, vector)) { msix_set_pending(dev, vector); return; @@ -483,8 +485,10 @@ void msix_reset(PCIDevice *dev) /* Mark vector as used. */ int msix_vector_use(PCIDevice *dev, unsigned vector) { - if (vector >= dev->msix_entries_nr) + if (vector >= dev->msix_entries_nr) { return -EINVAL; + } + dev->msix_entry_used[vector]++; return 0; } -- MST