[PATCH] hid-sensor-gyro-3d: Delete an error message for a failed memory allocation in hid_gyro_3d_probe()
From: SF Markus Elfring <hidden>
Date: 2018-01-31 20:43:43
Also in:
kernel-janitors, linux-iio, lkml
Subsystem:
hid sensor hub drivers, iio subsystem and drivers, the rest · Maintainers:
Jiri Kosina, Jonathan Cameron, Srinivas Pandruvada, Linus Torvalds
From: Markus Elfring <redacted> Date: Wed, 31 Jan 2018 21:36:53 +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 <redacted> --- drivers/iio/gyro/hid-sensor-gyro-3d.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index f59995a90387..93465816c5c7 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c@@ -317,10 +317,8 @@ static int hid_gyro_3d_probe(struct platform_device *pdev) indio_dev->channels = kmemdup(gyro_3d_channels, sizeof(gyro_3d_channels), GFP_KERNEL); - if (!indio_dev->channels) { - dev_err(&pdev->dev, "failed to duplicate channels\n"); + if (!indio_dev->channels) return -ENOMEM; - } ret = gyro_3d_parse_report(pdev, hsdev, (struct iio_chan_spec *)indio_dev->channels,
--
2.16.1