From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 4 Aug 2013 19:23:03 +0000 (+0100)
Subject: ASoC: kirkwood: Free external clock if it is a duplicate of internal
X-Git-Tag: next-20130822~64^2~40^2~3
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=af64d7341ab51335eeb03453180cf200b120ec43;p=karo-tx-linux.git

ASoC: kirkwood: Free external clock if it is a duplicate of internal

[Remaining patch from "ASoC: kirkwood: use devm_clk_get() for the
external clock" -- broonie]

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c
index ba7203995369..0109b1e8449a 100644
--- a/sound/soc/kirkwood/kirkwood-i2s.c
+++ b/sound/soc/kirkwood/kirkwood-i2s.c
@@ -495,6 +495,7 @@ static int kirkwood_i2s_dev_probe(struct platform_device *pdev)
 	priv->extclk = devm_clk_get(&pdev->dev, "extclk");
 	if (!IS_ERR(priv->extclk)) {
 		if (priv->extclk == priv->clk) {
+			devm_clk_put(&pdev->dev, priv->extclk);
 			priv->extclk = ERR_PTR(-EINVAL);
 		} else {
 			dev_info(&pdev->dev, "found external clock\n");