diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-01-02 14:24:49 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-02 18:32:45 +0300 |
| commit | bb814c396af777c31ed168ce57f620967dd133f1 (patch) | |
| tree | 70d3942496cbb0f7b708488f885b7e098afc4fc9 /sound/pci/emu10k1/p16v.c | |
| parent | 50b8d94e1819768e8eccae4d24698a17b8940776 (diff) | |
| download | linux-bb814c396af777c31ed168ce57f620967dd133f1.tar.xz | |
ALSA: emu10k1: Remove always NULL parameters
The various PCM and hwdep allocation functions in this driver take a pointer
to a pointer of a PCM/hwdep where if this parameter is provided the newly
allocated object is stored. All callers pass NULL though, so remove the
parameter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1/p16v.c')
| -rw-r--r-- | sound/pci/emu10k1/p16v.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c index 7ef3898a7806..b672755815e1 100644 --- a/sound/pci/emu10k1/p16v.c +++ b/sound/pci/emu10k1/p16v.c @@ -640,7 +640,7 @@ int snd_p16v_free(struct snd_emu10k1 *chip) return 0; } -int snd_p16v_pcm(struct snd_emu10k1 *emu, int device, struct snd_pcm **rpcm) +int snd_p16v_pcm(struct snd_emu10k1 *emu, int device) { struct snd_pcm *pcm; struct snd_pcm_substream *substream; @@ -649,8 +649,6 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device, struct snd_pcm **rpcm) /* dev_dbg(emu->card->dev, "snd_p16v_pcm called. device=%d\n", device); */ emu->p16v_device_offset = device; - if (rpcm) - *rpcm = NULL; if ((err = snd_pcm_new(emu->card, "p16v", device, 1, capture, &pcm)) < 0) return err; @@ -694,9 +692,6 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device, struct snd_pcm **rpcm) */ } - if (rpcm) - *rpcm = pcm; - return 0; } |