From 33c5793bd92b85b0d3666f35e44cef855b48e76a Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marc-Andr=C3=A9=20Lureau?= Date: Thu, 22 Jun 2017 13:04:16 +0200 Subject: [PATCH] vhost: use QEMU_ALIGN_DOWN MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit I used the clang-tidy qemu-round check to generate the fix: https://github.com/elmarco/clang-tools-extra Signed-off-by: Marc-André Lureau Reviewed-by: Michael S. Tsirkin Reviewed-by: Richard Henderson --- hw/virtio/vhost.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 6eddb099b0..0049a2c0b3 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -70,7 +70,7 @@ static void vhost_dev_sync_region(struct vhost_dev *dev, uint64_t end = MIN(mlast, rlast); vhost_log_chunk_t *from = log + start / VHOST_LOG_CHUNK; vhost_log_chunk_t *to = log + end / VHOST_LOG_CHUNK + 1; - uint64_t addr = (start / VHOST_LOG_CHUNK) * VHOST_LOG_CHUNK; + uint64_t addr = QEMU_ALIGN_DOWN(start, VHOST_LOG_CHUNK); if (end < start) { return; -- 2.30.2