2013년 01월 12일 15:58, Axel Lin 쓴 글:
Signed-off-by: Axel Lin<[email protected]> --- drivers/regulator/lp8755.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-)diff --git a/drivers/regulator/lp8755.c b/drivers/regulator/lp8755.c index decb3ad..8c3f3f2 100644 --- a/drivers/regulator/lp8755.c +++ b/drivers/regulator/lp8755.c @@ -497,35 +497,36 @@ static int lp8755_probe(struct i2c_client *client, if (!pchip->pdata) return -ENOMEM; ret = lp8755_init_data(pchip); - if (ret < 0) - goto err_chip_init; + if (ret < 0) { + dev_err(&client->dev, "fail to initialize chip\n"); + return ret; + } }ret = lp8755_regulator_init(pchip);- if (ret < 0) + if (ret < 0) { + dev_err(&client->dev, "fail to initialize regulators\n"); goto err_regulator; + }pchip->irq = client->irq;ret = lp8755_int_config(pchip); - if (ret < 0) + if (ret < 0) { + dev_err(&client->dev, "fail to irq config\n"); goto err_irq; + }return ret; err_irq:- dev_err(&client->dev, "fail to irq config\n"); - for (icnt = 0; icnt < mphase_buck[pchip->mphase].nreg; icnt++) regulator_unregister(pchip->rdev[icnt]);err_regulator:- dev_err(&client->dev, "fail to initialize regulators\n"); /* output disable */ for (icnt = 0; icnt < 0x06; icnt++) lp8755_write(pchip, icnt, 0x00);-err_chip_init:- dev_err(&client->dev, "fail to initialize chip\n"); return ret; }
It is nice to us also and this patch was tested using a lp8755 board. Thank you Axel. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
