[ALSA] soc - Report errors from snd_soc_dapm_set_endpoint()

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 620d7ea3c15ff56a10aba1e9402c98aa2c6940c8..abac6847ecad59e44985b8cf3c5781eef9de8072 100644 (file)
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1334,10 +1334,11 @@ int snd_soc_dapm_set_endpoint(struct snd_soc_codec *codec,
        list_for_each_entry(w, &codec->dapm_widgets, list) {
                if (!strcmp(w->name, endpoint)) {
                        w->connected = status;
+                       return 0;
                }
        }
 
-       return 0;
+       return -ENODEV;
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_set_endpoint);