From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH] hid-sensor-accel-3d: Delete an error message for a failed memory allocation in hid_accel_3d_probe() Date: Wed, 31 Jan 2018 22:26:14 +0100 Message-ID: <0406765c-bdd1-1a82-cf66-1c248063ae4f@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Content-Language: en-US Sender: kernel-janitors-owner@vger.kernel.org To: linux-iio@vger.kernel.org, linux-input@vger.kernel.org, Hartmut Knaack , Jiri Kosina , Jonathan Cameron , Lars-Peter Clausen , Peter Meerwald-Stadler , Srinivas Pandruvada Cc: LKML , kernel-janitors@vger.kernel.org List-Id: linux-input@vger.kernel.org From: Markus Elfring Date: Wed, 31 Jan 2018 22:20:56 +0100 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/iio/accel/hid-sensor-accel-3d.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c index c066a3bdbff7..3d0acde40285 100644 --- a/drivers/iio/accel/hid-sensor-accel-3d.c +++ b/drivers/iio/accel/hid-sensor-accel-3d.c @@ -383,11 +383,9 @@ static int hid_accel_3d_probe(struct platform_device *pdev) return ret; } indio_dev->channels = kmemdup(channel_spec, channel_size, GFP_KERNEL); - - if (!indio_dev->channels) { - dev_err(&pdev->dev, "failed to duplicate channels\n"); + if (!indio_dev->channels) return -ENOMEM; - } + ret = accel_3d_parse_report(pdev, hsdev, (struct iio_chan_spec *)indio_dev->channels, hsdev->usage, accel_state); -- 2.16.1