Commit 39780a1c authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

staging: comedi: me4000: combine the checks for valid io addresses

Combine the sanity checks for valid io addresses into one if().
Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fe531d12
...@@ -1776,15 +1776,9 @@ static int me4000_attach_pci(struct comedi_device *dev, ...@@ -1776,15 +1776,9 @@ static int me4000_attach_pci(struct comedi_device *dev,
return result; return result;
info->plx_regbase = pci_resource_start(pcidev, 1); info->plx_regbase = pci_resource_start(pcidev, 1);
if (!info->plx_regbase)
return -ENODEV;
dev->iobase = pci_resource_start(pcidev, 2); dev->iobase = pci_resource_start(pcidev, 2);
if (!dev->iobase)
return -ENODEV;
info->timer_regbase = pci_resource_start(pcidev, 3); info->timer_regbase = pci_resource_start(pcidev, 3);
if (!info->timer_regbase) if (!info->plx_regbase || !dev->iobase || !info->timer_regbase)
return -ENODEV; return -ENODEV;
dev->irq = pcidev->irq; dev->irq = pcidev->irq;
......
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