From: Colin Ian King Date: Thu, 15 Aug 2019 10:53:14 +0000 (+0100) Subject: staging: comedi: usbduxsigma: remove redundant assignment to variable fx2delay X-Git-Tag: for-linus-2019-09-27~94^2~135 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=d247ceda6ae65968bda1bf7a26b54a257a414c7a;p=linux-block.git staging: comedi: usbduxsigma: remove redundant assignment to variable fx2delay Variable fx2delay is being initialized with a value that is never read and fx2delay is being re-assigned a little later on. The assignment is redundant and hence can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20190815105314.5756-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c index 3cc40d2544be..54d7605e909f 100644 --- a/drivers/staging/comedi/drivers/usbduxsigma.c +++ b/drivers/staging/comedi/drivers/usbduxsigma.c @@ -1074,7 +1074,7 @@ static int usbduxsigma_pwm_period(struct comedi_device *dev, unsigned int period) { struct usbduxsigma_private *devpriv = dev->private; - int fx2delay = 255; + int fx2delay; if (period < MIN_PWM_PERIOD) return -EAGAIN;