The variable no longer does anything.
It should have been removed with commit 2e036804d773e ("iio: buffer: remove
'scan_el_attrs' attribute group from buffer struct").
That was about the last time this was needed.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx>
---
If desired (and still possible) this can be squashed in
commit 2e036804d773e ("iio: buffer: remove 'scan_el_attrs' attribute group
from buffer struct").
drivers/iio/industrialio-buffer.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index eae39eaf49af..386c9231c2ee 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -1244,7 +1244,7 @@ int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
struct iio_dev_attr *p;
struct attribute **attr;
struct iio_buffer *buffer = indio_dev->buffer;
- int ret, i, attrn, attrcount, attrcount_orig = 0;
+ int ret, i, attrn, attrcount;
const struct iio_chan_spec *channels;
channels = indio_dev->channels;
@@ -1288,7 +1288,7 @@ int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
indio_dev->groups[indio_dev->groupcounter++] = &buffer->buffer_group;
- attrcount = attrcount_orig;
+ attrcount = 0;
INIT_LIST_HEAD(&buffer->scan_el_dev_attr_list);
channels = indio_dev->channels;
if (channels) {
@@ -1325,7 +1325,7 @@ int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
ret = -ENOMEM;
goto error_free_scan_mask;
}
- attrn = attrcount_orig;
+ attrn = 0;
list_for_each_entry(p, &buffer->scan_el_dev_attr_list, l)
buffer->scan_el_group.attrs[attrn++] = &p->dev_attr.attr;
--
2.17.1
