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| author | Colin Ian King <colin.king@canonical.com> | 2019-06-17 14:03:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-18 08:59:40 +0200 |
| commit | 7c23143199e3bae4f1ad8ad38370fc8cf1b3d5c9 (patch) | |
| tree | 081b0c0c8a7a24c3a034ea5695e5c7a1ddee2a3e /drivers/staging/comedi | |
| parent | 76bc27a26acc950eb1739def65f19b92302eee4e (diff) | |
| download | lwn-7c23143199e3bae4f1ad8ad38370fc8cf1b3d5c9.tar.gz lwn-7c23143199e3bae4f1ad8ad38370fc8cf1b3d5c9.zip | |
staging: comedi: usbdux: remove redundant initialization of fx2delay
Variable fx2delay is being initialized to a value that is never read
and is being re-assigned a few statements later. The initialization
is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/usbdux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c index b8f54b7fb34a..0350f303d557 100644 --- a/drivers/staging/comedi/drivers/usbdux.c +++ b/drivers/staging/comedi/drivers/usbdux.c @@ -1226,7 +1226,7 @@ static int usbdux_pwm_period(struct comedi_device *dev, unsigned int period) { struct usbdux_private *devpriv = dev->private; - int fx2delay = 255; + int fx2delay; if (period < MIN_PWM_PERIOD) return -EAGAIN; |