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staging: iio: accel: Remove explicit comparisons 

Remove comparisons to 0 or NULL

Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cristina Moraru 2015-10-20 22:55:42 +03:00 committed by Greg Kroah-Hartman
parent 062f782b37
commit eee587ea87
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/iio/accel/sca3000_ring.c
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@ -267,7 +267,7 @@ int sca3000_configure_ring(struct iio_dev *indio_dev)
struct iio_buffer *buffer;
buffer = sca3000_rb_allocate(indio_dev);
if (buffer == NULL)
if (!buffer)
return -ENOMEM;
indio_dev->modes |= INDIO_BUFFER_HARDWARE;