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Staging: comedi: adv_pci1724: Remove redundant return statements

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Replace unnecessary conditional checks for variable 'ret' and replace
by single return statement.

Signed-off-by: Abhishek Sharma <[email protected]>
Reviewed-by: Ian Abbott <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Abhishek Sharma authored and Greg Kroah-Hartman committed 2015-06-08 13:21:37 -07:00
1 parent 51bb618bff
commit e1f9ae3bca
1 file changed
+1 -5
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drivers/staging/comedi/drivers/adv_pci1724.c
+1 -5
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@@ -180,11 +180,7 @@ static int adv_pci1724_auto_attach(struct comedi_device *dev,
s->insn_write = adv_pci1724_insn_write;
s->private = (void *)PCI1724_DAC_CTRL_MODE_GAIN;
ret = comedi_alloc_subdev_readback(s);
if (ret)
return ret;
return 0;
return comedi_alloc_subdev_readback(s);
}
static struct comedi_driver adv_pci1724_driver = {