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iio: buffer: remove attrcount_orig var from sysfs creation 

The variable no longer does anything.
It should have been removed with commit 2e036804d7 ("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@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Alexandru Ardelean 2020-05-11 15:53:22 +03:00 committed by Jonathan Cameron
parent 8712b3098b
commit 96144d43fd
1 changed files with 3 additions and 3 deletions
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6
drivers/iio/industrialio-buffer.c
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@ -1242,7 +1242,7 @@ 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;
@ -1286,7 +1286,7 @@ 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) {
@ -1323,7 +1323,7 @@ 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;