diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-01-02 14:24:35 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-02 18:25:53 +0300 |
| commit | e9dd86267f2571a9649399c9e268266ca5aa6152 (patch) | |
| tree | 94155e0053261840c8785c3388a0193f14d945d7 /sound/drivers/ml403-ac97cr.c | |
| parent | c9a458519dd69eb512a074f920a81d4906548306 (diff) | |
| download | linux-e9dd86267f2571a9649399c9e268266ca5aa6152.tar.xz | |
ALSA: ml403-ac97cr: Remove always NULL parameter
snd_ml403_ac97cr_pcm() takes a pointer to a pointer of a PCM where if this
parameter is provided the newly allocated PCM 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/drivers/ml403-ac97cr.c')
| -rw-r--r-- | sound/drivers/ml403-ac97cr.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c index bcca825a1c8d..ec01de1cb23b 100644 --- a/sound/drivers/ml403-ac97cr.c +++ b/sound/drivers/ml403-ac97cr.c @@ -1238,14 +1238,11 @@ snd_ml403_ac97cr_mixer(struct snd_ml403_ac97cr *ml403_ac97cr) } static int -snd_ml403_ac97cr_pcm(struct snd_ml403_ac97cr *ml403_ac97cr, int device, - struct snd_pcm **rpcm) +snd_ml403_ac97cr_pcm(struct snd_ml403_ac97cr *ml403_ac97cr, int device) { struct snd_pcm *pcm; int err; - if (rpcm) - *rpcm = NULL; err = snd_pcm_new(ml403_ac97cr->card, "ML403AC97CR/1", device, 1, 1, &pcm); if (err < 0) @@ -1263,8 +1260,6 @@ snd_ml403_ac97cr_pcm(struct snd_ml403_ac97cr *ml403_ac97cr, int device, snd_dma_continuous_data(GFP_KERNEL), 64 * 1024, 128 * 1024); - if (rpcm) - *rpcm = pcm; return 0; } @@ -1298,7 +1293,7 @@ static int snd_ml403_ac97cr_probe(struct platform_device *pfdev) return err; } PDEBUG(INIT_INFO, "probe(): mixer done\n"); - err = snd_ml403_ac97cr_pcm(ml403_ac97cr, 0, NULL); + err = snd_ml403_ac97cr_pcm(ml403_ac97cr, 0); if (err < 0) { snd_card_free(card); return err; |