The 'result' variable is only used to check the return from
comedi_pci_enable(). Just reuse the 'ret' variable.
Also, remove the kernel noise and use the error code from
comedi_pci_enable() instead of returning -ENODEV.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/s626.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c
index fb215b2..93e55c3 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -2445,7 +2445,6 @@ static int s626_attach_pci(struct comedi_device *dev, struct pci_dev *pcidev)
/* uint16_t StartVal; */
/* uint16_t index; */
/* unsigned int data[16]; */
- int result;
int i;
int ret;
resource_size_t resourceStart;
@@ -2458,11 +2457,9 @@ static int s626_attach_pci(struct comedi_device *dev, struct pci_dev *pcidev)
if (alloc_private(dev, sizeof(struct s626_private)) < 0)
return -ENOMEM;
- result = comedi_pci_enable(pcidev, dev->board_name);
- if (result < 0) {
- printk(KERN_ERR "s626_attach: comedi_pci_enable fails\n");
- return -ENODEV;
- }
+ ret = comedi_pci_enable(pcidev, dev->board_name);
+ if (ret)
+ return ret;
devpriv->got_regions = 1;
resourceStart = pci_resource_start(pcidev, 0);
--
1.7.11
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