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[PULL,45/52] SPICE: Use DIV_ROUND_UP

Message ID 7b997903c784649c128fdc97dda26b0072201b4e.1465112552.git.mjt@msgid.tls.msk.ru (mailing list archive)
State New, archived
Headers show

Commit Message

Michael Tokarev June 5, 2016, 7:43 a.m. UTC 
From: 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>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 ui/spice-display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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);