K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2022-07-29T17:09:41.557003Z
K 7
svn:log
V 728
Adjust iface_khandler_deregister() definition to avoid clang 15 warning

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

    sys/netpfil/ipfw/ip_fw_iface.c:159:26: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    iface_khandler_deregister()
                             ^
                              void

This is because iface_khandler_deregister() 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 4100dc46c78cef408369c0fc8dcfd1f87783a1ca)

Git Hash:   4f98ef7bad8362276302f6aa0b89422fd378bed7
Git Author: dim@FreeBSD.org
END