K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2022-07-29T18:51:01.653943Z
K 7
svn:log
V 675
Adjust function definition in geom_subr.c to avoid clang 15 warnings

With clang 15, the following -Werror warning is produced:

    sys/geom/geom_subr.c:484:16: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    g_wither_washer()
                   ^
                    void

This is because g_wither_washer() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.

MFC after:	3 days

(cherry picked from commit bfa9298765167bde0eacc538cc5a5bae4cdd7ed3)

Git Hash:   63e543311d0f6a790ac56767338ebb941befc5b6
Git Author: dim@FreeBSD.org
END