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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)
commit2e589570207e736b0ca18010f66b50e7bb428a94
tree76c48850daa83a159ab8a22d3c6d4614990b6b5dtree | snapshot
parentb9b1f8b537d3c92f442999f86bca4b8328e343facommit | 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
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