From: Fabio Estevam <fabio.estevam@nxp.com>
Date: Wed, 17 Jan 2018 15:48:54 +0000 (-0200)
Subject: ASoC: sgtl5000: Do not print error on probe deferral
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8af5748fa48698a433ba9a1766204bda283dffa8;p=openwrt%2Fstaging%2Fblogic.git

ASoC: sgtl5000: Do not print error on probe deferral

When the MCLK is not yet available when the codec is probed, probe
deferral will happen and in this case we should not print an
error message.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index f2bb4feba3b6..633cdcfc933d 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -1332,10 +1332,13 @@ static int sgtl5000_i2c_probe(struct i2c_client *client,
 	sgtl5000->mclk = devm_clk_get(&client->dev, NULL);
 	if (IS_ERR(sgtl5000->mclk)) {
 		ret = PTR_ERR(sgtl5000->mclk);
-		dev_err(&client->dev, "Failed to get mclock: %d\n", ret);
 		/* Defer the probe to see if the clk will be provided later */
 		if (ret == -ENOENT)
 			ret = -EPROBE_DEFER;
+
+		if (ret != -EPROBE_DEFER)
+			dev_err(&client->dev, "Failed to get mclock: %d\n",
+				ret);
 		goto disable_regs;
 	}