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| author |   Takashi Iwai <tiwai@suse.de> | 2019-02-04 16:37:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-06 18:28:42 +0100 |
| commit | f6aa470f0d3c6b2f57c1f311757a583a3ba1f584 (patch) | |
| tree | 9fc46bcf556b447a048ddb38dccf7bb87d8b51a4 /sound/soc/amd/raven | |
| parent | ALSA: usb: Drop superfluous PCM preallocation error checks (diff) | |
| download | linux-dev-f6aa470f0d3c6b2f57c1f311757a583a3ba1f584.tar.xz linux-dev-f6aa470f0d3c6b2f57c1f311757a583a3ba1f584.zip | |
ASoC: amd: 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>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/soc/amd/raven')
| -rw-r--r-- | sound/soc/amd/raven/acp3x-pcm-dma.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c index 3e7d4099364c..1a2e15ff1456 100644 --- a/sound/soc/amd/raven/acp3x-pcm-dma.c +++ b/sound/soc/amd/raven/acp3x-pcm-dma.c @@ -367,11 +367,10 @@ static snd_pcm_uframes_t acp3x_dma_pointer(struct snd_pcm_substream *substream) static int acp3x_dma_new(struct snd_soc_pcm_runtime *rtd) { - return snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, - SNDRV_DMA_TYPE_DEV, - rtd->pcm->card->dev, - MIN_BUFFER, - MAX_BUFFER); + snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, + rtd->pcm->card->dev, + MIN_BUFFER, MAX_BUFFER); + return 0; } static int acp3x_dma_hw_free(struct snd_pcm_substream *substream) |