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| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-01-02 11:24:41 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-02 15:28:21 (GMT) |
| commit | 8c77629996cbabee1d5b6d9b0d1e97cbca197ba1 (patch) | |
| tree | 86baafac24bcadfd3c3839ae8a05ddbbc03c0a5f /sound/isa/sb/sb8_main.c | |
| parent | f6be4e624aa26699a9a89bc24089e88a227141c1 (diff) | |
| download | linux-8c77629996cbabee1d5b6d9b0d1e97cbca197ba1.tar.xz | |
ALSA: sb8: Remove always NULL parameters
snd_sb8dsp_pcm() and snd_sb8dsp_midi() take a pointer to a pointer of a
PCM/MIDI where if this parameter is provided the newly allocated object is
stored. All callers pass NULL though, so remove the parameter. This makes
the code a bit cleaner and shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/sb/sb8_main.c')
| -rw-r--r-- | sound/isa/sb/sb8_main.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c index 24d4121..d4d8b0e 100644 --- a/sound/isa/sb/sb8_main.c +++ b/sound/isa/sb/sb8_main.c @@ -594,15 +594,13 @@ static struct snd_pcm_ops snd_sb8_capture_ops = { .pointer = snd_sb8_capture_pointer, }; -int snd_sb8dsp_pcm(struct snd_sb *chip, int device, struct snd_pcm ** rpcm) +int snd_sb8dsp_pcm(struct snd_sb *chip, int device) { struct snd_card *card = chip->card; struct snd_pcm *pcm; int err; size_t max_prealloc = 64 * 1024; - if (rpcm) - *rpcm = NULL; if ((err = snd_pcm_new(card, "SB8 DSP", device, 1, 1, &pcm)) < 0) return err; sprintf(pcm->name, "DSP v%i.%i", chip->version >> 8, chip->version & 0xff); @@ -618,8 +616,6 @@ int snd_sb8dsp_pcm(struct snd_sb *chip, int device, struct snd_pcm ** rpcm) snd_dma_isa_data(), 64*1024, max_prealloc); - if (rpcm) - *rpcm = pcm; return 0; } |