[Qemu-devel] [PATCH 15/31] virtio-gpu: use DIV_ROUND_UP

[Marc-André Lureau]

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 <address@hidden>
---
 hw/display/virtio-gpu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 58dc0b2737..641f57e7c5 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -408,7 +408,7 @@ static void virtio_gpu_transfer_to_host_2d(VirtIOGPU *g,
     }
 
     format = pixman_image_get_format(res->image);
-    bpp = (PIXMAN_FORMAT_BPP(format) + 7) / 8;
+    bpp = DIV_ROUND_UP(PIXMAN_FORMAT_BPP(format), 8);
     stride = pixman_image_get_stride(res->image);
 
     if (t2d.offset || t2d.r.x || t2d.r.y ||
@@ -570,7 +570,7 @@ static void virtio_gpu_set_scanout(VirtIOGPU *g,
     scanout = &g->scanout[ss.scanout_id];
 
     format = pixman_image_get_format(res->image);
-    bpp = (PIXMAN_FORMAT_BPP(format) + 7) / 8;
+    bpp = DIV_ROUND_UP(PIXMAN_FORMAT_BPP(format), 8);
     offset = (ss.r.x * bpp) + ss.r.y * pixman_image_get_stride(res->image);
     if (!scanout->ds || surface_data(scanout->ds)
         != ((uint8_t *)pixman_image_get_data(res->image) + offset) ||
-- 
2.13.1.395.gf7b71de06