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-rw-r--r--drivers/iio/industrialio-buffer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 2bd8d399f2ec..403b72878b0b 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -789,7 +789,7 @@ int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev)
buffer->buffer_group.attrs[1] = &dev_attr_enable.attr;
if (buffer->attrs)
memcpy(&buffer->buffer_group.attrs[2], buffer->attrs,
- sizeof(*&buffer->buffer_group.attrs) * (attrcount - 2));
+ sizeof(*&buffer->buffer_group.attrs) * attrcount);
buffer->buffer_group.attrs[attrcount+2] = NULL;
indio_dev->groups[indio_dev->groupcounter++] = &buffer->buffer_group;