staging: iio: core: Avoid NULL pointer de-ref in case indio_dev->setup_ops are not in use

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Drivers may not need setup_ops at all, so let the core supply
some empty ops.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Michael Hennerich 2012-03-01 10:51:04 +01:00 • committed by Greg Kroah-Hartman

parent e553f182d5

commit 0f1acee5f5

1 changed files with 6 additions and 0 deletions

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drivers/staging/iio/industrialio-core.c

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