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| author | Axel Lin <axel.lin@gmail.com> | 2011-12-04 19:35:20 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-04 23:47:15 +0000 |
| commit | ef1497707c69f3805bbca97c5d10c2913b6d2fa1 (patch) | |
| tree | 4ca9308a54f26182ead04a136613a36528c34558 | |
| parent | 36d54dc0c893b143748bcf13a1e3b7a00696115d (diff) | |
| download | linux-ef1497707c69f3805bbca97c5d10c2913b6d2fa1.tar.gz linux-ef1497707c69f3805bbca97c5d10c2913b6d2fa1.tar.bz2 linux-ef1497707c69f3805bbca97c5d10c2913b6d2fa1.zip | |
ASoC: uda1380: Return proper error in uda1380_modinit failure path
Return proper error for uda1380_modinit if i2c_add_driver() fails.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | sound/soc/codecs/uda1380.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c index c5ca8cfea60f..0441893e270e 100644 --- a/sound/soc/codecs/uda1380.c +++ b/sound/soc/codecs/uda1380.c @@ -863,13 +863,13 @@ static struct i2c_driver uda1380_i2c_driver = { static int __init uda1380_modinit(void) { - int ret; + int ret = 0; #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) ret = i2c_add_driver(&uda1380_i2c_driver); if (ret != 0) pr_err("Failed to register UDA1380 I2C driver: %d\n", ret); #endif - return 0; + return ret; } module_init(uda1380_modinit); |