From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@ti.com>,
alsa-devel@alsa-project.org
Subject: [PATCH 1/2] ASoC: wm8995: Return -EINVAL if device ID mismatch
Date: Fri, 16 Sep 2011 10:46:33 +0800 [thread overview]
Message-ID: <1316141193.21890.1.camel@phoenix> (raw)
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
sound/soc/codecs/wm8995.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index 5ad873f..05f7795 100644
--- a/sound/soc/codecs/wm8995.c
+++ b/sound/soc/codecs/wm8995.c
@@ -1642,6 +1642,7 @@ static int wm8995_probe(struct snd_soc_codec *codec)
if (ret != 0x8995) {
dev_err(codec->dev, "Invalid device ID: %#x\n", ret);
+ ret = -EINVAL;
goto err_reg_enable;
}
--
1.7.4.1
next reply other threads:[~2011-09-16 2:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-16 2:46 Axel Lin [this message]
2011-09-16 2:47 ` [PATCH 2/2] ASoC: wm8995: Remove unused i2c variable in wm8995_remove() Axel Lin
2011-09-16 9:28 ` [PATCH 1/2] ASoC: wm8995: Return -EINVAL if device ID mismatch Liam Girdwood
2011-09-16 9:28 ` Liam Girdwood
2011-09-16 9:49 ` Mark Brown
2011-09-16 9:49 ` Mark Brown
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