[Qemu-devel] [PATCH 09/16] SPICE: Use DIV_ROUND_UP

[Laurent Vivier <lvivier@redhat.com>]

Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d).

This patch is the result of coccinelle script
scripts/coccinelle/round.cocci

CC: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
 ui/spice-display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/spice-display.c b/ui/spice-display.c
index 0553c5e..34095fb 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -197,7 +197,7 @@ static void qemu_spice_create_one_update(SimpleSpiceDisplay *ssd,
 static void qemu_spice_create_update(SimpleSpiceDisplay *ssd)
 {
     static const int blksize = 32;
-    int blocks = (surface_width(ssd->ds) + blksize - 1) / blksize;
+    int blocks = DIV_ROUND_UP(surface_width(ssd->ds), blksize);
     int dirty_top[blocks];
     int y, yoff1, yoff2, x, xoff, blk, bw;
     int bpp = surface_bytes_per_pixel(ssd->ds);
-- 
2.5.5