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staging:iio: Remove unused variable

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Fixes the following warning:
	drivers/staging/iio/industrialio-buffer.c: In function ‘iio_scan_mask_query’:
	drivers/staging/iio/industrialio-buffer.c:620: warning: unused variable ‘mask’

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Lars-Peter Clausen 2011-12-19 12:54:07 +01:00 committed by Greg Kroah-Hartman
parent 3bf5d65f43
commit 50d82ad4be
1 changed files with 0 additions and 2 deletions
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2
drivers/staging/iio/industrialio-buffer.c
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@ -617,8 +617,6 @@ EXPORT_SYMBOL_GPL(iio_scan_mask_set);
int iio_scan_mask_query(struct iio_dev *indio_dev,
struct iio_buffer *buffer, int bit)
{
long *mask;
if (bit > indio_dev->masklength)
return -EINVAL;