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1 changed files with 2 additions and 2 deletions
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@ -300,10 +300,10 @@ static int get_control(snd_ctl_t *handle, snd_ctl_element_id_t *id, snd_config_t
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{
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size_t size = type == SND_CTL_ELEMENT_TYPE_BYTES ?
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count : sizeof(snd_aes_iec958_t);
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char buf[count * 2 + 1];
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char buf[size * 2 + 1];
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char *p = buf;
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char *hex = "0123456789abcdef";
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const char *bytes = snd_ctl_element_get_bytes(ctl);
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const unsigned char *bytes = snd_ctl_element_get_bytes(ctl);
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for (idx = 0; idx < size; idx++) {
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int v = bytes[idx];
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*p++ = hex[v >> 4];
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