Messages in this thread | | | Subject | Re: [PATCH] IIO: adc: at91_adc.c Prefer kmalloc_array over kmalloc with multiply | From | Jonathan Cameron <> | Date | Sun, 22 Nov 2015 12:06:40 +0000 |
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On 16/11/15 00:05, Nizam Haider wrote: > So this patch swaps that use out for kmalloc_array instead. > > Signed-off-by Nizam Haider <nijamh@cdac.in> Applied to the togreg branch of iio.git - initially push out as staging Thanks,
Jonathan > --- > drivers/iio/adc/at91_adc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c > index 7b40925..f284cd6 100644 > --- a/drivers/iio/adc/at91_adc.c > +++ b/drivers/iio/adc/at91_adc.c > @@ -742,7 +742,7 @@ static int at91_adc_of_get_resolution(struct at91_adc_state *st, > return count; > } > > - resolutions = kmalloc(count * sizeof(*resolutions), GFP_KERNEL); > + resolutions = kmalloc_array(count, sizeof(*resolutions), GFP_KERNEL); > if (!resolutions) > return -ENOMEM; > >
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