git: kernel: Fix some void functions returning the results of void functions.

[Sascha Wildner]

commit d63cf9941d2a18200388107ed8db010f572a492b
Author: Sascha Wildner <saw at online.de>
Date:   Sat Aug 31 09:56:00 2013 +0200

    kernel: Fix some void functions returning the results of void functions.
    
    It was found with -pedantic, since -Wreturn-type will not warn about this
    as long as the calling function has a return type of void, too.

Summary of changes:
 sys/dev/agp/agp_i810.c         | 2 +-
 sys/dev/misc/gpio/gpio.c       | 4 ++--
 sys/emulation/ndis/subr_ndis.c | 4 ++--
 sys/kern/kern_memio.c          | 2 +-
 sys/net/bpf.c                  | 5 +++--
 5 files changed, 9 insertions(+), 8 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d63cf9941d2a18200388107ed8db010f572a492b


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