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| author | Takashi Iwai <tiwai@suse.de> | 2019-02-04 16:30:33 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-06 10:28:39 +0100 |
| commit | e6e8c82b97472c4e02a314e7161f980534e7bca5 (patch) | |
| tree | e0995f2927017e77bbc1cfb2f2ecf6dc58b3438d | |
| parent | 6ce1d63ed7210e7120070297976460f868c36314 (diff) | |
| download | linux-stable-e6e8c82b97472c4e02a314e7161f980534e7bca5.tar.gz linux-stable-e6e8c82b97472c4e02a314e7161f980534e7bca5.tar.bz2 linux-stable-e6e8c82b97472c4e02a314e7161f980534e7bca5.zip | |
ALSA: atmel: Drop superfluous PCM preallocation error checks
snd_pcm_lib_preallocate_pages() and co always succeed, so the error
check is simply redundant. Drop it.
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/atmel/ac97c.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c index 380025887aef..33c87a0547a9 100644 --- a/sound/atmel/ac97c.c +++ b/sound/atmel/ac97c.c @@ -603,11 +603,9 @@ static int atmel_ac97c_pcm_new(struct atmel_ac97c *chip) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &atmel_ac97_capture_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &atmel_ac97_playback_ops); - retval = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, &chip->pdev->dev, hw.periods_min * hw.period_bytes_min, hw.buffer_bytes_max); - if (retval) - return retval; pcm->private_data = chip; pcm->info_flags = 0; |