Messages in this thread Patch in this message | | | 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 |
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From: Markus Elfring <elfring@users.sourceforge.net> 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 <elfring@users.sourceforge.net> --- 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
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