Commit 15486e63 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ASoC: mediatek: 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: default avatarJaroslav Kysela <perex@perex.cz>
Acked-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 62961dd5

sound/soc/mediatek/common/mtk-afe-platform-driver.c

+3 −3
Original line number Diff line number Diff line
@@ -126,9 +126,9 @@ int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd) 
	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);



	size = afe->mtk_afe_hardware->buffer_bytes_max;

	return snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,

						     afe->dev,

						     size, size);

	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,

					      afe->dev, size, size);

	return 0;

}

EXPORT_SYMBOL_GPL(mtk_afe_pcm_new);