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authorKuninori Morimoto <morimoto.kuninori@renesas.com>2009-12-15 15:54:21 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-12-15 14:54:01 +0000
commit1cf86f6f9b000e98c1b7f866f99633ae67464e2f (patch)
tree7d0d3b614891576b1cacc60b02b17c4f8497a3c8 /sound
parentbc2580061e42c323d7777029f01318f395edac0d (diff)
downloadop-kernel-dev-1cf86f6f9b000e98c1b7f866f99633ae67464e2f.zip
op-kernel-dev-1cf86f6f9b000e98c1b7f866f99633ae67464e2f.tar.gz
ASoC: ak4642: Add default return value in ak4642_modinit
If ak4642 driver was compiled without I2C configs, ak4642_modinit return value will become un-stable. This patch modify this bug Reported-by: Magnus Damm <damm@opensource.se> Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/ak4642.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index b69861d..3ef16bb 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -470,7 +470,7 @@ EXPORT_SYMBOL_GPL(soc_codec_dev_ak4642);
static int __init ak4642_modinit(void)
{
- int ret;
+ int ret = 0;
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
ret = i2c_add_driver(&ak4642_i2c_driver);
#endif
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