vnc: use QEMU_ALIGN_DOWN

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 <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Marc-André Lureau 2017-06-22 13:04:16 +02:00
parent 17fc7e93fd
commit 5a3804db61

View File

@ -2624,8 +2624,8 @@ static int vnc_refresh_lossy_rect(VncDisplay *vd, int x, int y)
int stx = x / VNC_STAT_RECT;
int has_dirty = 0;
y = y / VNC_STAT_RECT * VNC_STAT_RECT;
x = x / VNC_STAT_RECT * VNC_STAT_RECT;
y = QEMU_ALIGN_DOWN(y, VNC_STAT_RECT);
x = QEMU_ALIGN_DOWN(x, VNC_STAT_RECT);
QTAILQ_FOREACH(vs, &vd->clients, next) {
int j;
@ -2714,8 +2714,8 @@ double vnc_update_freq(VncState *vs, int x, int y, int w, int h)
double total = 0;
int num = 0;
x = (x / VNC_STAT_RECT) * VNC_STAT_RECT;
y = (y / VNC_STAT_RECT) * VNC_STAT_RECT;
x = QEMU_ALIGN_DOWN(x, VNC_STAT_RECT);
y = QEMU_ALIGN_DOWN(y, VNC_STAT_RECT);
for (j = y; j <= y + h; j += VNC_STAT_RECT) {
for (i = x; i <= x + w; i += VNC_STAT_RECT) {