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-rw-r--r--sound/core/oss/mixer_oss.c2
-rw-r--r--sound/core/oss/rate.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index f702c96a7478..af5de08f9819 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -418,7 +418,7 @@ static long snd_mixer_oss_conv(long val, long omin, long omax, long nmin, long n
if (orange == 0)
return 0;
- return ((nrange * (val - omin)) + (orange / 2)) / orange + nmin;
+ return DIV_ROUND_CLOSEST(nrange * (val - omin), orange) + nmin;
}
/* convert from alsa native to oss values (0-100) */
diff --git a/sound/core/oss/rate.c b/sound/core/oss/rate.c
index d381f4c967c9..98269119347f 100644
--- a/sound/core/oss/rate.c
+++ b/sound/core/oss/rate.c
@@ -193,7 +193,7 @@ static snd_pcm_sframes_t rate_src_frames(struct snd_pcm_plugin *plugin, snd_pcm_
if (plugin->src_format.rate < plugin->dst_format.rate) {
res = (((frames * data->pitch) + (BITS/2)) >> SHIFT);
} else {
- res = (((frames << SHIFT) + (data->pitch / 2)) / data->pitch);
+ res = DIV_ROUND_CLOSEST(frames << SHIFT, data->pitch);
}
if (data->old_src_frames > 0) {
snd_pcm_sframes_t frames1 = frames, res1 = data->old_dst_frames;
@@ -224,7 +224,7 @@ static snd_pcm_sframes_t rate_dst_frames(struct snd_pcm_plugin *plugin, snd_pcm_
return 0;
data = (struct rate_priv *)plugin->extra_data;
if (plugin->src_format.rate < plugin->dst_format.rate) {
- res = (((frames << SHIFT) + (data->pitch / 2)) / data->pitch);
+ res = DIV_ROUND_CLOSEST(frames << SHIFT, data->pitch);
} else {
res = (((frames * data->pitch) + (BITS/2)) >> SHIFT);
}