diff options
| author | Daniel Mack <daniel@zonque.org> | 2014-10-07 14:33:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-14 10:10:22 -0800 |
| commit | a5af5c6d308d5a73a9d788dfb5cc405f400d0c54 (patch) | |
| tree | 45419c2f23976851eb1ea90244ea62913c79d654 /sound/soc | |
| parent | 33e6c796838dca289666af379878ffae4d296990 (diff) | |
| download | lwn-a5af5c6d308d5a73a9d788dfb5cc405f400d0c54.tar.gz lwn-a5af5c6d308d5a73a9d788dfb5cc405f400d0c54.zip | |
ASoC: soc-pcm: fix sig_bits determination in soc_pcm_apply_msb()
commit 5e63dfccf34d4dbf21429c4919f33c028ff49991 upstream.
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 <daniel@zonque.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/soc-pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 642c86240752..002311afdeaa 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; } |