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| author | Takashi Iwai <tiwai@suse.de> | 2019-02-04 18:40:22 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-06 20:29:28 +0300 |
| commit | 18183edaad8d6a86ae8ac90ecf852527a207aad5 (patch) | |
| tree | 4c49d109b16ea5b48ec8178e4207ea8e6a2342ec /sound/soc/stm | |
| parent | b76c7fe6c99d427a064e5e152dca7fe24f424f53 (diff) | |
| download | linux-18183edaad8d6a86ae8ac90ecf852527a207aad5.tar.xz | |
ASoC: stm: 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/stm')
| -rw-r--r-- | sound/soc/stm/stm32_adfsdm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c index 706ff005234f..47901983a6ff 100644 --- a/sound/soc/stm/stm32_adfsdm.c +++ b/sound/soc/stm/stm32_adfsdm.c @@ -262,8 +262,9 @@ static int stm32_adfsdm_pcm_new(struct snd_soc_pcm_runtime *rtd) snd_soc_dai_get_drvdata(rtd->cpu_dai); unsigned int size = DFSDM_MAX_PERIODS * DFSDM_MAX_PERIOD_SIZE; - return snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - priv->dev, size, size); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + priv->dev, size, size); + return 0; } static void stm32_adfsdm_pcm_free(struct snd_pcm *pcm) |