[patch] Staging: iio: uninitialized variable in sca3000_probe()

J.I. Cameron jic23 at cam.ac.uk
Wed Jun 29 19:41:06 UTC 2011


On Jun 29 2011, Dan Carpenter wrote:

>We recently changed how "st" was allocated in 83f0422dc6a16
>"staging:iio:accel:sca3000: allocate state in iio_dev and use
>iio_priv to access."  Unfortunately this assignment was left out.
>
Thanks,
>Signed-off-by: Dan Carpenter <error27 at gmail.com>
Acked-by: Jonathan Cameron <jic23 at cam.ac.uk>
>
> diff --git a/drivers/staging/iio/accel/sca3000_core.c 
> b/drivers/staging/iio/accel/sca3000_core.c index 4313f73..603f5bc 100644 
> --- a/drivers/staging/iio/accel/sca3000_core.c +++ 
> b/drivers/staging/iio/accel/sca3000_core.c @@ -1133,6 +1133,7 @@ static 
> int __devinit sca3000_probe(struct spi_device *spi)
> 		goto error_ret;
> 	}
> 
>+	st = iio_priv(indio_dev);
> 	spi_set_drvdata(spi, indio_dev);
> 	st->us = spi;
> 	mutex_init(&st->lock);
>



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