iio: core: Add misssing braces

Silences the following checkpatch warning:
WARNING: sizeof *iio_attr should be sizeof(*iio_attr)

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index e4780b41ae04..18f72e3d0ed6 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -685,7 +685,7 @@ int __iio_add_chan_devattr(const char *postfix,
         int ret;
         struct iio_dev_attr *iio_attr, *t;
 
-        iio_attr = kzalloc(sizeof *iio_attr, GFP_KERNEL);
+        iio_attr = kzalloc(sizeof(*iio_attr), GFP_KERNEL);
         if (iio_attr == NULL) {
                 ret = -ENOMEM;
                 goto error_ret;