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staging: comedi: usbduxsigma: fix errno (EL2NSYNC) check

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These should both be checking the -errno.

Reported by: coverity
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>
This commit is contained in:
H Hartley Sweeten 2014-08-25 15:23:45 -07:00 committed by Greg Kroah-Hartman
parent 1b41976933
commit 3f15f7ccfc
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/comedi/drivers/usbduxsigma.c
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@ -451,7 +451,7 @@ static void usbduxsigma_ao_urb_complete(struct urb *urb)
dev_err(dev->class_dev,
"%s: urb resubmit failed (%d)\n",
__func__, ret);
if (ret == EL2NSYNC)
if (ret == -EL2NSYNC)
dev_err(dev->class_dev,
"buggy USB host controller or bug in IRQ handler\n");
usbduxsigma_ao_stop(dev, 0); /* w/o unlink */
@ -1148,7 +1148,7 @@ static void usbduxsigma_pwm_urb_complete(struct urb *urb)
if (ret < 0) {
dev_err(dev->class_dev, "%s: urb resubmit failed (%d)\n",
__func__, ret);
if (ret == EL2NSYNC)
if (ret == -EL2NSYNC)
dev_err(dev->class_dev,
"buggy USB host controller or bug in IRQ handler\n");
usbduxsigma_pwm_stop(dev, 0); /* w/o unlink */