[PATCH] ASoC: soc-pcm: fix sig_bits determination in soc_pcm_apply_msb()

[Daniel Mack]

In the SNDRV_PCM_STREAM_CAPTURE branch in soc_pcm_apply_msb(), look at
sig_bits of the capture stream, not the playback one.

Spotted by coverity.

Signed-off-by: Daniel Mack <***@zonque.org>
---
sound/soc/soc-pcm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 642c862..002311a 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -352,7 +352,7 @@ static void soc_pcm_apply_msb(struct snd_pcm_substream *substream)
} else {
for (i = 0; i < rtd->num_codecs; i++) {
codec_dai = rtd->codec_dais[i];
- if (codec_dai->driver->playback.sig_bits == 0) {
+ if (codec_dai->driver->capture.sig_bits == 0) {
bits = 0;
break;
}

[Mark Brown]

Post by Daniel Mack
In the SNDRV_PCM_STREAM_CAPTURE branch in soc_pcm_apply_msb(), look at
sig_bits of the capture stream, not the playback one.

Applied, thanks.