soc_get_playback_capture() (A) checks dai_link status, and indicate error if it was not matching (B). (A) static int soc_get_playback_capture(...) { ... ^ if (dai_link->dynamic && dai_link->num_cpus > 1) { | dev_err(rtd->dev, (B) "DPCM doesn't support Multi CPU for Front-Ends yet\n"); | return -EINVAL; v } ... } We can use 100 char for 1 line today. This patch cleanup error code line. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- sound/soc/soc-pcm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index db3fbe1af2ce..47da3be0ff46 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2736,8 +2736,7 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd, int i; if (dai_link->dynamic && dai_link->num_cpus > 1) { - dev_err(rtd->dev, - "DPCM doesn't support Multi CPU for Front-Ends yet\n"); + dev_err(rtd->dev, "DPCM doesn't support Multi CPU for Front-Ends yet\n"); return -EINVAL; } -- 2.25.1