diff options
| author | Takashi Iwai | 2019-02-04 16:38:20 +0100 |
|---|---|---|
| committer | Takashi Iwai | 2019-02-06 18:28:59 +0100 |
| commit | ad8ba770ca67d283b3166a8baf71cb4e42e9c973 (patch) | |
| tree | 89935430db23e7a421ef580c96e63baf5ab6b6a2 | |
| parent | f6aa470f0d3c6b2f57c1f311757a583a3ba1f584 (diff) | |
ASoC: dwc: 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>
| -rw-r--r-- | sound/soc/dwc/dwc-pcm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/dwc/dwc-pcm.c b/sound/soc/dwc/dwc-pcm.c index 2cc9632024fc..a9ae91c4597f 100644 --- a/sound/soc/dwc/dwc-pcm.c +++ b/sound/soc/dwc/dwc-pcm.c @@ -249,9 +249,10 @@ static int dw_pcm_new(struct snd_soc_pcm_runtime *rtd) { size_t size = dw_pcm_hardware.buffer_bytes_max; - return snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, + snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, SNDRV_DMA_TYPE_CONTINUOUS, snd_dma_continuous_data(GFP_KERNEL), size, size); + return 0; } static void dw_pcm_free(struct snd_pcm *pcm) |