Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752655AbbKPAGb (ORCPT ); Sun, 15 Nov 2015 19:06:31 -0500 Received: from mail-pa0-f68.google.com ([209.85.220.68]:33148 "EHLO mail-pa0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751740AbbKPAG2 (ORCPT ); Sun, 15 Nov 2015 19:06:28 -0500 From: Nizam Haider To: jic23@kernel.org Cc: knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, leupold@rsi-elektrotechnik.de, nicolas.ferre@atmel.com, alexandre.belloni@free-electrons.com, octavian.purdila@intel.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Nizam Haider Subject: [PATCH] IIO: adc: at91_adc.c Prefer kmalloc_array over kmalloc with multiply Date: Mon, 16 Nov 2015 05:35:57 +0530 Message-Id: <1447632357-8222-1-git-send-email-nizamhaider786@gmail.com> X-Mailer: git-send-email 1.8.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 903 Lines: 28 So this patch swaps that use out for kmalloc_array instead. Signed-off-by Nizam Haider --- 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; -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/