diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2016-03-22 11:10:42 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-28 07:30:36 -0700 |
| commit | 99307a69bf7166325bb8f0b1f1afcb0a0a1aca9a (patch) | |
| tree | 9c2916b46243ee19c255879fa02cce203d421a77 /drivers/staging/comedi/drivers/ni_mio_common.c | |
| parent | bed05b6c3434e62310c2e37ef234f02ce57cf74d (diff) | |
staging: comedi: ni_mio_common: ni_gpct_device_destroy() can handle a NULL pointer
Remove the unnecessary NULL pointer check.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_mio_common.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_common.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index dcaf7e89f299..71c8fd2cfff6 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -5675,8 +5675,6 @@ static void mio_common_detach(struct comedi_device *dev) { struct ni_private *devpriv = dev->private; - if (devpriv) { - if (devpriv->counter_dev) - ni_gpct_device_destroy(devpriv->counter_dev); - } + if (devpriv) + ni_gpct_device_destroy(devpriv->counter_dev); } |