Kernel bump from 4.1.3-rt to 4.1.7-rt.

[kvmfornfv.git] / kernel / drivers / iio / temperature / tmp006.c

diff --git a/kernel/drivers/iio/temperature/tmp006.c b/kernel/drivers/iio/temperature/tmp006.c
index 84a0789..7a80509 100644 (file)
--- a/kernel/drivers/iio/temperature/tmp006.c
+++ b/kernel/drivers/iio/temperature/tmp006.c
@@ -132,6 +132,9 @@ static int tmp006_write_raw(struct iio_dev *indio_dev,
        struct tmp006_data *data = iio_priv(indio_dev);
        int i;
 
+       if (mask != IIO_CHAN_INFO_SAMP_FREQ)
+               return -EINVAL;
+
        for (i = 0; i < ARRAY_SIZE(tmp006_freqs); i++)
                if ((val == tmp006_freqs[i][0]) &&
                    (val2 == tmp006_freqs[i][1])) {