snd_pcm_lib_preallocate_pages() and co always succeed, so the error check is simply redundant. Drop it.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/soc/dwc/dwc-pcm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
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)