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ASoC: meson: Drop superfluous PCM preallocation error checks

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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>
This commit is contained in:
Takashi Iwai 2019-02-04 16:39:39 +01:00
parent 15486e63e7
commit fba3b09f18
1 changed files with 4 additions and 3 deletions
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7
sound/soc/meson/axg-fifo.c
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@ -267,9 +267,10 @@ int axg_fifo_pcm_new(struct snd_soc_pcm_runtime *rtd, unsigned int type)
struct snd_card *card = rtd->card->snd_card;
size_t size = axg_fifo_hw.buffer_bytes_max;
return snd_pcm_lib_preallocate_pages(rtd->pcm->streams[type].substream,
SNDRV_DMA_TYPE_DEV, card->dev,
size, size);
snd_pcm_lib_preallocate_pages(rtd->pcm->streams[type].substream,
SNDRV_DMA_TYPE_DEV, card->dev,
size, size);
return 0;
}
EXPORT_SYMBOL_GPL(axg_fifo_pcm_new);