diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-06-22 13:04:16 +0200 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-08-31 12:29:07 +0200 |
| commit | 668c2d1f91f467ae718fc3e03cffed25ade8bfce (patch) | |
| tree | e1aa5dcf4ef3b34419947f5c0eff83c4ad8a69b8 /hw/audio | |
| parent | ec34748507c3eb812fe38afc59cc19a3bb713466 (diff) | |
pcspk: 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>
Diffstat (limited to 'hw/audio')
| -rw-r--r-- | hw/audio/pcspk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/audio/pcspk.c b/hw/audio/pcspk.c index f643b122bb..0206f7399b 100644 --- a/hw/audio/pcspk.c +++ b/hw/audio/pcspk.c @@ -69,7 +69,7 @@ static inline void generate_samples(PCSpkState *s) const uint32_t n = ((uint64_t)PIT_FREQ << 32) / m; /* multiple of wavelength for gapless looping */ - s->samples = (PCSPK_BUF_LEN * PIT_FREQ / m * m / (PIT_FREQ >> 1) + 1) >> 1; + s->samples = (QEMU_ALIGN_DOWN(PCSPK_BUF_LEN * PIT_FREQ, m) / (PIT_FREQ >> 1) + 1) >> 1; for (i = 0; i < s->samples; ++i) s->sample_buf[i] = (64 & (n * i >> 25)) - 32; } else { |