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Date: Sun, 22 Nov 2015 12:06:40 +0000 From: Jonathan Cameron <jic23@...nel.org> To: Nizam Haider <nizamhaider786@...il.com> Cc: knaack.h@....de, lars@...afoo.de, pmeerw@...erw.net, leupold@...-elektrotechnik.de, nicolas.ferre@...el.com, alexandre.belloni@...e-electrons.com, octavian.purdila@...el.com, linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] IIO: adc: at91_adc.c Prefer kmalloc_array over kmalloc with multiply 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@...c.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; > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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