diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/isa/sb/sb_mixer.c | 4 | ||||
| -rw-r--r-- | sound/pci/aw2/aw2-alsa.c | 4 | ||||
| -rw-r--r-- | sound/pci/oxygen/oxygen_mixer.c | 12 |
3 files changed, 11 insertions, 9 deletions
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c index 91d14224f6b3..73d4572d136b 100644 --- a/sound/isa/sb/sb_mixer.c +++ b/sound/isa/sb/sb_mixer.c @@ -925,7 +925,7 @@ static unsigned char als4000_saved_regs[] = { static void save_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs) { unsigned char *val = chip->saved_regs; - snd_assert(num_regs > ARRAY_SIZE(chip->saved_regs), return); + snd_assert(num_regs <= ARRAY_SIZE(chip->saved_regs), return); for (; num_regs; num_regs--) *val++ = snd_sbmixer_read(chip, *regs++); } @@ -933,7 +933,7 @@ static void save_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs) static void restore_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs) { unsigned char *val = chip->saved_regs; - snd_assert(num_regs > ARRAY_SIZE(chip->saved_regs), return); + snd_assert(num_regs <= ARRAY_SIZE(chip->saved_regs), return); for (; num_regs; num_regs--) snd_sbmixer_write(chip, *regs++, *val++); } diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c index 56f87cd33c19..3f00ddf450f8 100644 --- a/sound/pci/aw2/aw2-alsa.c +++ b/sound/pci/aw2/aw2-alsa.c @@ -316,6 +316,8 @@ static int __devinit snd_aw2_create(struct snd_card *card, return -ENOMEM; } + /* (2) initialization of the chip hardware */ + snd_aw2_saa7146_setup(&chip->saa7146, chip->iobase_virt); if (request_irq(pci->irq, snd_aw2_saa7146_interrupt, IRQF_SHARED, "Audiowerk2", chip)) { @@ -329,8 +331,6 @@ static int __devinit snd_aw2_create(struct snd_card *card, } chip->irq = pci->irq; - /* (2) initialization of the chip hardware */ - snd_aw2_saa7146_setup(&chip->saa7146, chip->iobase_virt); err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); if (err < 0) { free_irq(chip->irq, (void *)chip); diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c index cc0cddadd589..6facac5aed90 100644 --- a/sound/pci/oxygen/oxygen_mixer.c +++ b/sound/pci/oxygen/oxygen_mixer.c @@ -936,11 +936,13 @@ static int add_controls(struct oxygen *chip, for (i = 0; i < count; ++i) { template = controls[i]; - err = chip->model->control_filter(&template); - if (err < 0) - return err; - if (err == 1) - continue; + if (chip->model->control_filter) { + err = chip->model->control_filter(&template); + if (err < 0) + return err; + if (err == 1) + continue; + } if (!strcmp(template.name, "Master Playback Volume") && chip->model->dac_tlv) { template.tlv.p = chip->model->dac_tlv; |