From 3fba9b5ff837ed57a993e98245378c30911ab4ee Mon Sep 17 00:00:00 2001
From: Nizam Haider <nizamhaider786@gmail.com>
Date: Mon, 16 Nov 2015 05:35:57 +0530
Subject: [PATCH] IIO: adc: at91_adc.c Prefer kmalloc_array over kmalloc with
 multiply

So this patch swaps that use out for kmalloc_array instead.

Signed-off-by Nizam Haider <nijamh@cdac.in>

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---
 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 7b40925dd4ff2..f284cd6a93d64 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;
 
-- 
2.30.2