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-rw-r--r--drivers/iio/adc/xilinx-ams.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/adc/xilinx-ams.c b/drivers/iio/adc/xilinx-ams.c
index 6ffddf4038b8..6746bc966bfd 100644
--- a/drivers/iio/adc/xilinx-ams.c
+++ b/drivers/iio/adc/xilinx-ams.c
@@ -1225,6 +1225,7 @@ static int ams_init_module(struct iio_dev *indio_dev,
/* add PS channels to iio device channels */
memcpy(channels, ams_ps_channels, sizeof(ams_ps_channels));
+ num_channels = ARRAY_SIZE(ams_ps_channels);
} else if (fwnode_property_match_string(fwnode, "compatible",
"xlnx,zynqmp-ams-pl") == 0) {
ams->pl_base = fwnode_iomap(fwnode, 0);