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hw/audio/adlib: Remove unused variable in adlib_callback

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From clang-13:
hw/audio/adlib.c:189:18: error: variable 'net' set but not used \
    [-Werror,-Wunused-but-set-variable]

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-07-12 19:57:41 +00:00
parent fe4bd9170c
commit 79fe9e4313
1 changed files with 1 additions and 2 deletions
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3
hw/audio/adlib.c
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@ -186,7 +186,7 @@ static int write_audio (AdlibState *s, int samples)
static void adlib_callback (void *opaque, int free)
{
AdlibState *s = opaque;
int samples, net = 0, to_play, written;
int samples, to_play, written;
samples = free >> SHIFT;
if (!(s->active && s->enabled) || !samples) {
@ -219,7 +219,6 @@ static void adlib_callback (void *opaque, int free)
written = write_audio (s, samples);
if (written) {
net += written;
samples -= written;
s->pos = (s->pos + written) % s->samples;
}