From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Sun, 22 Feb 2009 14:19:23 +0000 (+0000)
Subject: ASoC: Report I/O errors from WM8753 reset
X-Git-Tag: firefly_0821_release~14583^2~88
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=eeb1080b29a0fa00e426ba77eb96f3a157b335ab;p=firefly-linux-kernel-4.4.55.git

ASoC: Report I/O errors from WM8753 reset

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

diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 31ff337f8225..180ec94ad8ae 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -1561,7 +1561,11 @@ static int wm8753_init(struct snd_soc_device *socdev)
 
 	wm8753_set_dai_mode(codec, 0);
 
-	wm8753_reset(codec);
+	ret = wm8753_reset(codec);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8753: failed to reset device\n");
+		return ret;
+	}
 
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);