staging: comedi: tests: Correct unittest_fptr

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The definition of the `unittest_fptr` function pointer type has the
wrong function return type `void *` instead of `void`.  The problem is
hidden by a bunch of unnecessary type-casts.  Fix the type definition
and remove the type-casts.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407140142.447250-6-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Ian Abbott 2021-04-07 15:01:42 +01:00 • committed by Greg Kroah-Hartman

parent 228e55617c

commit 07a696a886

3 changed files with 18 additions and 18 deletions

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2

drivers/staging/comedi/drivers/tests/example_test.c

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32

drivers/staging/comedi/drivers/tests/ni_routes_test.c

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2

drivers/staging/comedi/drivers/tests/unittest.h

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