staging:iio:core shared attrs do not work with modifier.

The logic building the name had a small bug where
it did not verify if it was generic before applying the
modifier.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c
index 26564094e33b9512561a86a47b4c2705e4a38d8f..fbf24bdc56d9f578c0a1d3deb6bada767091c88b 100644 (file)
--- a/drivers/staging/iio/industrialio-core.c
+++ b/drivers/staging/iio/industrialio-core.c
@@ -416,7 +416,7 @@ int __iio_device_attr_init(struct device_attribute *dev_attr,
        sysfs_attr_init(&dev_attr->attr);
 
        /* Build up postfix of <extend_name>_<modifier>_postfix */
-       if (chan->modified) {
+       if (chan->modified && !generic) {
                if (chan->extend_name)
                        full_postfix = kasprintf(GFP_KERNEL, "%s_%s_%s",
                                                 iio_modifier_names[chan