iio: fix some warning messages

WARN_ON() only takes a condition argument.  I have changed these to
WARN() instead.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index d7e908acb48020b3f5390030e5a3687b03ba9878..0f6f63b2026379ffd968a764e3309f8fb792eda5 100644 (file)
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -302,7 +302,7 @@ static int iio_scan_mask_set(struct iio_dev *indio_dev,
        if (trialmask == NULL)
                return -ENOMEM;
        if (!indio_dev->masklength) {
-               WARN_ON("Trying to set scanmask prior to registering buffer\n");
+               WARN(1, "Trying to set scanmask prior to registering buffer\n");
                goto err_invalid_mask;
        }
        bitmap_copy(trialmask, buffer->scan_mask, indio_dev->masklength);

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 208358f9e7e36582152cad8c4f4924d9667a58cc..159ede61f79318d4ee8e581a8a61df2028680aba 100644 (file)
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -655,7 +655,7 @@ int __iio_device_attr_init(struct device_attribute *dev_attr,
                        break;
                case IIO_SEPARATE:
                        if (!chan->indexed) {
-                               WARN_ON("Differential channels must be indexed\n");
+                               WARN(1, "Differential channels must be indexed\n");
                                ret = -EINVAL;
                                goto error_free_full_postfix;
                        }