diff options
| author | Laurent Vivier <lvivier@redhat.com> | 2016-05-31 18:36:04 +0200 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2016-06-07 18:19:25 +0300 |
| commit | 5029b969d1475fad8f294be6edaa66d280df3039 (patch) | |
| tree | 9a20363471fe97fe20c730f3038de32f1d038a21 /qemu-timer.c | |
| parent | b1b2db29bd6c3ed70c29778d8fec0f4bf6ae28ec (diff) | |
qemu-timer: Use DIV_ROUND_UP
Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d).
This patch is the result of coccinelle script
scripts/coccinelle/round.cocci
CC: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'qemu-timer.c')
| -rw-r--r-- | qemu-timer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu-timer.c b/qemu-timer.c index 4441fe66ff..eb22e9218b 100644 --- a/qemu-timer.c +++ b/qemu-timer.c @@ -292,7 +292,7 @@ int qemu_timeout_ns_to_ms(int64_t ns) /* Always round up, because it's better to wait too long than to wait too * little and effectively busy-wait */ - ms = (ns + SCALE_MS - 1) / SCALE_MS; + ms = DIV_ROUND_UP(ns, SCALE_MS); /* To avoid overflow problems, limit this to 2^31, i.e. approx 25 days */ if (ms > (int64_t) INT32_MAX) { |