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ASoC: uda1380: Return proper error in uda1380_modinit failure path

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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>
This commit is contained in:
Axel Lin 2011-12-04 19:35:20 +08:00 • committed by Mark Brown
parent 36d54dc0c8
commit ef1497707c
1 changed files with 2 additions and 2 deletions
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4
sound/soc/codecs/uda1380.c
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@ -863,13 +863,13 @@ static struct i2c_driver uda1380_i2c_driver = {
static int __init uda1380_modinit(void) static int __init uda1380_modinit(void)
{ {
int ret; int ret = 0;
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
ret = i2c_add_driver(&uda1380_i2c_driver); ret = i2c_add_driver(&uda1380_i2c_driver);
if (ret != 0) if (ret != 0)
pr_err("Failed to register UDA1380 I2C driver: %d\n", ret); pr_err("Failed to register UDA1380 I2C driver: %d\n", ret);
#endif #endif
return 0; return ret;
} }
module_init(uda1380_modinit); module_init(uda1380_modinit);