ALSA: sb8: Remove always NULL parameters

[firefly-linux-kernel-4.4.55.git] / sound / isa / sb / sb8_main.c

diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index 24d4121ab0e06a7c083cfeb7ba8486fd91b4217e..d4d8b0e604eef9d8a9c8f900c7b073b9bcb02a06 100644 (file)
--- 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;
 }