ASoC: Display the error code when we fail to add a DAPM control

Useful for diagnostics. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
git-mirror · Sep 19, 2011 · 53daf20 · 53daf20
1 parent 0016226
commit 53daf20
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
@@ -584,8 +584,8 @@ static int dapm_new_mux(struct snd_soc_dapm_widget *w)
 					name + prefix_len, prefix);
 		ret = snd_ctl_add(card, kcontrol);
 		if (ret < 0) {
-			dev_err(dapm->dev,
-				"asoc: failed to add kcontrol %s\n", w->name);
+			dev_err(dapm->dev, "failed to add kcontrol %s: %d\n",
+				w->name, ret);
 			kfree(wlist);
 			return ret;
 		}