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staging: iio: core: Avoid NULL pointer de-ref in case indio_dev->setup_ops are not...
authorMichael Hennerich <michael.hennerich@analog.com>
Thu, 1 Mar 2012 09:51:04 +0000 (10:51 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 3 Mar 2012 00:35:39 +0000 (16:35 -0800)
commit0f1acee5f5e2ceaef3244dc4c1f3895b907669cd
tree76c48850daa83a159ab8a22d3c6d4614990b6b5dtree | snapshot
parente553f182d55bd268fea3f106368e2344141c212acommit | diff
staging: iio: core: Avoid NULL pointer de-ref in case indio_dev->setup_ops are not in use

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>
drivers/staging/iio/industrialio-core.c diff | blob | history
https://github.com/torvalds/linux.git