[PATCH 3.16 230/357] iio: adc: xilinx-xadc: assign auxiliary channels address correctly

[Greg Kroah-Hartman]

3.16-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xxxxxxxxxx>

commit 1887e724e2b6df06847522fe9dc2ab53639516cc upstream.

This patch fixes incorrect logic for assigning address
to auxiliary channels of xilinx xadc.

Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xxxxxxxxxx>
Acked-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/iio/adc/xilinx-xadc-core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/iio/adc/xilinx-xadc-core.c
+++ b/drivers/iio/adc/xilinx-xadc-core.c
@@ -1126,7 +1126,7 @@ static int xadc_parse_dt(struct iio_dev
 				chan->address = XADC_REG_VPVN;
 			} else {
 				chan->scan_index = 15 + reg;
-				chan->scan_index = XADC_REG_VAUX(reg - 1);
+				chan->address = XADC_REG_VAUX(reg - 1);
 			}
 			num_channels++;
 			chan++;


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