On 05/07/2013 12:51 PM, Wei Yongjun wrote:
> From: Wei Yongjun <[email protected]>
>
> Fix to return -EINVAL in the i2c device found error handling
> case instead of 0, as done elsewhere in this function.
> And also correct the fail1 and fail2 lable to do the right thing.
>
> Signed-off-by: Wei Yongjun <[email protected]>
Applied to fixes-togreg branch of iio.git
Thanks,
> ---
> drivers/staging/iio/light/tsl2x7x_core.c | 9 +++++----
> 1 file changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/staging/iio/light/tsl2x7x_core.c
> b/drivers/staging/iio/light/tsl2x7x_core.c
> index d060f25..c99f890 100644
> --- a/drivers/staging/iio/light/tsl2x7x_core.c
> +++ b/drivers/staging/iio/light/tsl2x7x_core.c
> @@ -1869,6 +1869,7 @@ static int tsl2x7x_probe(struct i2c_client *clientp,
> dev_info(&chip->client->dev,
> "%s: i2c device found does not match expected
> id\n",
> __func__);
> + ret = -EINVAL;
> goto fail1;
> }
>
> @@ -1907,7 +1908,7 @@ static int tsl2x7x_probe(struct i2c_client *clientp,
> if (ret) {
> dev_err(&clientp->dev,
> "%s: irq request failed", __func__);
> - goto fail2;
> + goto fail1;
> }
> }
>
> @@ -1920,17 +1921,17 @@ static int tsl2x7x_probe(struct i2c_client *clientp,
> if (ret) {
> dev_err(&clientp->dev,
> "%s: iio registration failed\n", __func__);
> - goto fail1;
> + goto fail2;
> }
>
> dev_info(&clientp->dev, "%s Light sensor found.\n", id->name);
>
> return 0;
>
> -fail1:
> +fail2:
> if (clientp->irq)
> free_irq(clientp->irq, indio_dev);
> -fail2:
> +fail1:
> iio_device_free(indio_dev);
>
> return ret;
>
> --
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