From: Takashi Iwai Date: Fri, 19 May 2017 16:51:03 +0000 (+0200) Subject: staging: bcm2835-audio: Deliver indirect-PCM transfer error X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9ce7b9cf64dc1a48a074033a83c8ea314b38540c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git staging: bcm2835-audio: Deliver indirect-PCM transfer error Now that the indirect-PCM transfer helper gives back an error, we should return the error from ack callbacks. Acked-by: Eric Anholt Signed-off-by: Takashi Iwai --- diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c index e8cf0b97bf02..3637ddf909a4 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c @@ -353,9 +353,8 @@ static int snd_bcm2835_pcm_ack(struct snd_pcm_substream *substream) struct snd_pcm_indirect *pcm_indirect = &alsa_stream->pcm_indirect; pcm_indirect->hw_queue_size = runtime->hw.buffer_bytes_max; - snd_pcm_indirect_playback_transfer(substream, pcm_indirect, - snd_bcm2835_pcm_transfer); - return 0; + return snd_pcm_indirect_playback_transfer(substream, pcm_indirect, + snd_bcm2835_pcm_transfer); } /* trigger callback */