[ALSA] kill dead code
ALSA<-OSS emulation The Coverity checker found this obviously dead code. I'm not sure which of the if (plugin == NULL) is correct - this patch removes the one that couldn't be true. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -663,10 +663,7 @@ static int snd_pcm_plug_playback_channels_mask(snd_pcm_plug_t *plug,
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bitset_t *dstmask = bs;
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int err;
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bitset_one(dstmask, schannels);
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if (plugin == NULL) {
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bitset_and(client_vmask, dstmask, schannels);
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return 0;
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}
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while (1) {
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err = plugin->src_channels_mask(plugin, dstmask, &srcmask);
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if (err < 0)
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