diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-01-02 12:24:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-02 16:32:03 +0100 |
| commit | 72134c4d9e97bcde376a8746510408da3fe039cc (patch) | |
| tree | 477bd6684161c6a3fb2c46f878db29c41d6fd7bd /sound/pci/cs46xx/cs46xx.c | |
| parent | 3e4f4776f427ddeeba6972f34cca04df478a67b4 (diff) | |
ALSA: cs46xx: Remove always NULL parameters
The various PCM and MIDI allocation functions in this driver take a pointer
to a pointer of a PCM/MIDI object 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 shorter and cleaner.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/cs46xx/cs46xx.c')
| -rw-r--r-- | sound/pci/cs46xx/cs46xx.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/pci/cs46xx/cs46xx.c b/sound/pci/cs46xx/cs46xx.c index 6a6858c07826..655fbea1692c 100644 --- a/sound/pci/cs46xx/cs46xx.c +++ b/sound/pci/cs46xx/cs46xx.c @@ -100,16 +100,16 @@ static int snd_card_cs46xx_probe(struct pci_dev *pci, } card->private_data = chip; chip->accept_valid = mmap_valid[dev]; - if ((err = snd_cs46xx_pcm(chip, 0, NULL)) < 0) { + if ((err = snd_cs46xx_pcm(chip, 0)) < 0) { snd_card_free(card); return err; } #ifdef CONFIG_SND_CS46XX_NEW_DSP - if ((err = snd_cs46xx_pcm_rear(chip,1, NULL)) < 0) { + if ((err = snd_cs46xx_pcm_rear(chip, 1)) < 0) { snd_card_free(card); return err; } - if ((err = snd_cs46xx_pcm_iec958(chip,2,NULL)) < 0) { + if ((err = snd_cs46xx_pcm_iec958(chip, 2)) < 0) { snd_card_free(card); return err; } @@ -120,13 +120,13 @@ static int snd_card_cs46xx_probe(struct pci_dev *pci, } #ifdef CONFIG_SND_CS46XX_NEW_DSP if (chip->nr_ac97_codecs ==2) { - if ((err = snd_cs46xx_pcm_center_lfe(chip,3,NULL)) < 0) { + if ((err = snd_cs46xx_pcm_center_lfe(chip, 3)) < 0) { snd_card_free(card); return err; } } #endif - if ((err = snd_cs46xx_midi(chip, 0, NULL)) < 0) { + if ((err = snd_cs46xx_midi(chip, 0)) < 0) { snd_card_free(card); return err; } |