Re: [PATCH] iio: staging: ad7298_ring: Fix maybe-uninitialized warning

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On 07/16/2012 09:42 AM, michael.hennerich@xxxxxxxxxx wrote:
> From: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
> 
> drivers/staging/iio/adc/ad7298_ring.c:97:37: warning: 'time_ns' may
> be used uninitialized in this function [-Wmaybe-uninitialized]
> 
> Reported-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
> Signed-off-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
merged to fixes-togreg branch.

We can do the nice tidying up later.

Jonathan
> ---
>  drivers/staging/iio/adc/ad7298_ring.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/staging/iio/adc/ad7298_ring.c b/drivers/staging/iio/adc/ad7298_ring.c
> index fd1d855..506016f 100644
> --- a/drivers/staging/iio/adc/ad7298_ring.c
> +++ b/drivers/staging/iio/adc/ad7298_ring.c
> @@ -76,7 +76,7 @@ static irqreturn_t ad7298_trigger_handler(int irq, void *p)
>  	struct iio_dev *indio_dev = pf->indio_dev;
>  	struct ad7298_state *st = iio_priv(indio_dev);
>  	struct iio_buffer *ring = indio_dev->buffer;
> -	s64 time_ns;
> +	s64 time_ns = 0;
>  	__u16 buf[16];
>  	int b_sent, i;
>  
> 
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