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| author |   Valentin Vidic <Valentin.Vidic@CARNet.hr> | 2017-12-19 15:56:21 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-19 16:05:54 +0100 |
| commit | 57fa80f5b0c97d319811a0dfa3d7b29ea8103c59 (patch) | |
| tree | 1c4859e899b4ac95d574c25f01314e3e0748555d /drivers/staging/pi433/pi433_if.c | |
| parent | staging: pi433: replace unsigned with unsigned int (diff) | |
| download | linux-dev-57fa80f5b0c97d319811a0dfa3d7b29ea8103c59.tar.xz linux-dev-57fa80f5b0c97d319811a0dfa3d7b29ea8103c59.zip | |
staging: pi433: avoid logging ENOMEM messages
Fixes checkpatch warning:
WARNING: Possible unnecessary 'out of memory' message
Signed-off-by: Valentin Vidic <Valentin.Vidic@CARNet.hr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/pi433/pi433_if.c')
| -rw-r--r-- | drivers/staging/pi433/pi433_if.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index f46612f6559c..264d798a1cf2 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -934,10 +934,8 @@ static int pi433_open(struct inode *inode, struct file *filp) if (!device->rx_buffer) { device->rx_buffer = kmalloc(MAX_MSG_SIZE, GFP_KERNEL); - if (!device->rx_buffer) { - dev_dbg(device->dev, "open/ENOMEM\n"); + if (!device->rx_buffer) return -ENOMEM; - } } device->users++; |