Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751640AbbLMJyi (ORCPT ); Sun, 13 Dec 2015 04:54:38 -0500 Received: from mail-wm0-f50.google.com ([74.125.82.50]:36503 "EHLO mail-wm0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751363AbbLMJyd (ORCPT ); Sun, 13 Dec 2015 04:54:33 -0500 Date: Sun, 13 Dec 2015 12:54:27 +0300 From: Bhaktipriya Shridhar To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, gregkh@linuxfoundation.org, ciorneiioana@gmail.com, cristina.moraru09@gmail.com, dan.carpenter@oracle.com, josselin.costanzi@mobile-devices.fr, bhaktipriya96@gmail.com Cc: linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] Staging: iio: accel: Fixed NULL comparison style Message-ID: <20151213095427.GA6159@Karyakshetra> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 957 Lines: 30 This patch fixes checkpatch.pl check: CHECK: Comparison to NULL could be written "!rx_p" + if (*rx_p == NULL) { Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/iio/accel/sca3000_ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c index 20b878d..5339b10 100644 --- a/drivers/staging/iio/accel/sca3000_ring.c +++ b/drivers/staging/iio/accel/sca3000_ring.c @@ -48,7 +48,7 @@ static int sca3000_read_data(struct sca3000_state *st, } }; *rx_p = kmalloc(len, GFP_KERNEL); - if (*rx_p == NULL) { + if (!rx_p) { ret = -ENOMEM; goto error_ret; } -- 2.1.4 -- 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/