SPARC drivers contain 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/sparc/amd7930.c | 14 +++++++++----- sound/sparc/cs4231.c | 10 ++++++---- sound/sparc/dbri.c | 11 ++++++----- 3 files changed, 21 insertions(+), 14 deletions(-)
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c index d24ae00878f5..c434b69a83f1 100644 --- a/sound/sparc/amd7930.c +++ b/sound/sparc/amd7930.c @@ -975,8 +975,9 @@ static int snd_amd7930_create(struct snd_card *card,
spin_unlock_irqrestore(&amd->lock, flags);
- if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, - amd, &snd_amd7930_dev_ops)) < 0) { + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, + amd, &snd_amd7930_dev_ops); + if (err < 0) { snd_amd7930_free(amd); return err; } @@ -1019,13 +1020,16 @@ static int amd7930_sbus_probe(struct platform_device *op) irq, dev_num, &amd)) < 0) goto out_err;
- if ((err = snd_amd7930_pcm(amd)) < 0) + err = snd_amd7930_pcm(amd); + if (err < 0) goto out_err;
- if ((err = snd_amd7930_mixer(amd)) < 0) + err = snd_amd7930_mixer(amd); + if (err < 0) goto out_err;
- if ((err = snd_card_register(card)) < 0) + err = snd_card_register(card); + if (err < 0) goto out_err;
amd->next = amd7930_list; diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c index 35c17803a430..2942c8c7a236 100644 --- a/sound/sparc/cs4231.c +++ b/sound/sparc/cs4231.c @@ -1828,8 +1828,9 @@ static int snd_cs4231_sbus_create(struct snd_card *card, } snd_cs4231_init(chip);
- if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, - chip, &snd_cs4231_sbus_dev_ops)) < 0) { + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, + chip, &snd_cs4231_sbus_dev_ops); + if (err < 0) { snd_cs4231_sbus_free(chip); return err; } @@ -2020,8 +2021,9 @@ static int snd_cs4231_ebus_create(struct snd_card *card, } snd_cs4231_init(chip);
- if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, - chip, &snd_cs4231_ebus_dev_ops)) < 0) { + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, + chip, &snd_cs4231_ebus_dev_ops); + if (err < 0) { snd_cs4231_ebus_free(chip); return err; } diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c index b055f5839578..6b84f66e4af4 100644 --- a/sound/sparc/dbri.c +++ b/sound/sparc/dbri.c @@ -2226,11 +2226,12 @@ static int snd_dbri_pcm(struct snd_card *card) struct snd_pcm *pcm; int err;
- if ((err = snd_pcm_new(card, - /* ID */ "sun_dbri", - /* device */ 0, - /* playback count */ 1, - /* capture count */ 1, &pcm)) < 0) + err = snd_pcm_new(card, + /* ID */ "sun_dbri", + /* device */ 0, + /* playback count */ 1, + /* capture count */ 1, &pcm); + if (err < 0) return err;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_dbri_ops);