These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / staging / comedi / drivers / dac02.c

diff --git a/kernel/drivers/staging/comedi/drivers/dac02.c b/kernel/drivers/staging/comedi/drivers/dac02.c
index a6798ad..a562df4 100644 (file)
--- a/kernel/drivers/staging/comedi/drivers/dac02.c
+++ b/kernel/drivers/staging/comedi/drivers/dac02.c
@@ -130,11 +130,7 @@ static int dac02_attach(struct comedi_device *dev, struct comedi_devconfig *it)
        s->range_table  = &das02_ao_ranges;
        s->insn_write   = dac02_ao_insn_write;
 
-       ret = comedi_alloc_subdev_readback(s);
-       if (ret)
-               return ret;
-
-       return 0;
+       return comedi_alloc_subdev_readback(s);
 }
 
 static struct comedi_driver dac02_driver = {