From 668c2d1f91f467ae718fc3e03cffed25ade8bfce Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Thu, 22 Jun 2017 13:04:16 +0200 Subject: [PATCH] pcspk: use QEMU_ALIGN_DOWN MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Richard Henderson --- hw/audio/pcspk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 {