@@ -298,7 +298,8 @@ static int snd_als300_ac97(struct snd_als300 *chip)
.read = snd_als300_ac97_read,
};
- if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &bus)) < 0)
+ err = snd_ac97_bus(chip->card, 0, &ops, NULL, &bus);
+ if (err < 0)
return err;
memset(&ac97, 0, sizeof(ac97));
@@ -621,7 +622,8 @@ static int snd_als300_create(struct snd_card *card,
};
*rchip = NULL;
- if ((err = pci_enable_device(pci)) < 0)
+ err = pci_enable_device(pci);
+ if (err < 0)
return err;
if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28))) {
@@ -643,7 +645,8 @@ static int snd_als300_create(struct snd_card *card,
chip->chip_type = chip_type;
spin_lock_init(&chip->reg_lock);
- if ((err = pci_request_regions(pci, "ALS300")) < 0) {
+ err = pci_request_regions(pci, "ALS300");
+ if (err < 0) {
kfree(chip);
pci_disable_device(pci);
return err;
@@ -673,14 +676,15 @@ static int snd_als300_create(struct snd_card *card,
return err;
}
- if ((err = snd_als300_new_pcm(chip)) < 0) {
+ err = snd_als300_new_pcm(chip);
+ if (err < 0) {
dev_err(card->dev, "Could not create PCM\n");
snd_als300_free(chip);
return err;
}
- if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
- chip, &ops)) < 0) {
+ err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+ if (err < 0) {
snd_als300_free(chip);
return err;
}
@@ -741,7 +745,8 @@ static int snd_als300_probe(struct pci_dev *pci,
chip_type = pci_id->driver_data;
- if ((err = snd_als300_create(card, pci, chip_type, &chip)) < 0) {
+ err = snd_als300_create(card, pci, chip_type, &chip);
+ if (err < 0) {
snd_card_free(card);
return err;
}
@@ -758,7 +763,8 @@ static int snd_als300_probe(struct pci_dev *pci,
sprintf(card->longname, "%s at 0x%lx irq %i",
card->shortname, chip->port, chip->irq);
- if ((err = snd_card_register(card)) < 0) {
+ err = snd_card_register(card);
+ if (err < 0) {
snd_card_free(card);
return err;
}
PCI ALS300 driver code contains a few assignments in if condition, which is a bad coding style that may confuse readers and occasionally lead to bugs. This patch is merely for coding-style fixes, no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> --- sound/pci/als300.c | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-)