diff options
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 | |
parent | 211c282061ab12184c34b92b976b57e9666490b7 (diff) |
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')
-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++; |