* [PATCH] hid-sensor-gyro-3d: Delete an error message for a failed memory allocation in hid_gyro_3d_probe()
@ 2018-01-31 20:43 SF Markus Elfring
0 siblings, 0 replies; only message in thread
From: SF Markus Elfring @ 2018-01-31 20:43 UTC (permalink / raw)
To: linux-iio, linux-input, Hartmut Knaack, Jiri Kosina,
Jonathan Cameron, Lars-Peter Clausen, Peter Meerwald-Stadler,
Srinivas Pandruvada
Cc: LKML, kernel-janitors
From: Markus Elfring <elfring@users.sourceforge.net>
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 <elfring@users.sourceforge.net>
---
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
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2018-01-31 20:43 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-01-31 20:43 [PATCH] hid-sensor-gyro-3d: Delete an error message for a failed memory allocation in hid_gyro_3d_probe() SF Markus Elfring
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).