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| author |   Adrian Bunk <bunk@stusta.de> | 2005-03-24 12:01:15 +0100 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@suse.cz> | 2005-05-29 09:00:11 +0200 |
| commit | 94f19c9a6da1fd3a5958f1a0b44aa340f2596a5b (patch) | |
| tree | 25934824d74c8534a53283eb3a5a90e9e2408b03 /sound/core/oss | |
| parent | Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/hch/xfs-2.6 (diff) | |
| download | linux-dev-94f19c9a6da1fd3a5958f1a0b44aa340f2596a5b.tar.xz linux-dev-94f19c9a6da1fd3a5958f1a0b44aa340f2596a5b.zip | |
[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>
Diffstat (limited to 'sound/core/oss')
| -rw-r--r-- | sound/core/oss/pcm_plugin.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c index 6bb31009f0b4..6430410c6c04 100644 --- a/sound/core/oss/pcm_plugin.c +++ b/sound/core/oss/pcm_plugin.c @@ -663,10 +663,7 @@ static int snd_pcm_plug_playback_channels_mask(snd_pcm_plug_t *plug, bitset_t *dstmask = bs; int err; bitset_one(dstmask, schannels); - if (plugin == NULL) { - bitset_and(client_vmask, dstmask, schannels); - return 0; - } + while (1) { err = plugin->src_channels_mask(plugin, dstmask, &srcmask); if (err < 0) |