From d247ceda6ae65968bda1bf7a26b54a257a414c7a Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 15 Aug 2019 11:53:14 +0100 Subject: [PATCH] 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 --- drivers/staging/comedi/drivers/usbduxsigma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; -- 2.20.1