From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 18 Dec 2008 11:19:30 +0000 (+0000)
Subject: ASoC: Complain if we fail to create DAPM controls
X-Git-Tag: firefly_0821_release~16490^2~11^2~14
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b8b33cb5608a3bb1b072548dc89159ef614096ab;p=firefly-linux-kernel-4.4.55.git

ASoC: Complain if we fail to create DAPM controls

This should never happen and it's helpful to identify the specific control
that failed when it does happen.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 61d7d85aa578..8863eddbac02 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1320,8 +1320,12 @@ int snd_soc_dapm_new_controls(struct snd_soc_codec *codec,
 
 	for (i = 0; i < num; i++) {
 		ret = snd_soc_dapm_new_control(codec, widget);
-		if (ret < 0)
+		if (ret < 0) {
+			printk(KERN_ERR
+			       "ASoC: Failed to create DAPM control %s: %d\n",
+			       widget->name, ret);
 			return ret;
+		}
 		widget++;
 	}
 	return 0;